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      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_RealEstateSectorMember"
      decimals="4"
      id="h_1a7aa188_18a1_4ad8_9b76_26ba6027a1c2"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_1e4c4ad4_edec_4ab8_93da_a8092c8ee035"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_1faef728_e3d2_4657_bfc5_4d31cfa7af10"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_MaterialsSectorMember"
      decimals="4"
      id="h_2026bebc_5ee2_41a6_820e_91fb52d5e7e8"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_2329367c_3d08_42bd_b640_fcb9f28bda97"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_RealEstateSectorMember"
      decimals="4"
      id="h_25c652ac_3a73_47c3_8908_6db6fa80b9f9"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_HealthcareSectorMember"
      decimals="4"
      id="h_27a88003_4f24_4e88_a6ed_7a7b3214cb31"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_IndustrialSectorMember"
      decimals="4"
      id="h_29d3b2ee_f337_4372_ad89_de660208b001"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_HealthcareSectorMember"
      decimals="4"
      id="h_2b82a092_01d0_48b1_b6e6_21359f4e400a"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_ConsumerDiscretionarySectorMember"
      decimals="4"
      id="h_2cabc20b_b69a_4cf0_8ef1_15d9df11027b"
      unitRef="pure">0.074</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_2d83a33e_8c04_464f_92a7_501412e7f8a5"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_MaterialsSectorMember"
      decimals="4"
      id="h_2e498314_2380_44bf_a60b_7a52c2cb5b8f"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_IndustrialSectorMember"
      decimals="4"
      id="h_2e5778d6_c5c5_4495_86dd_2d1dc3168af8"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_HealthcareSectorMember"
      decimals="4"
      id="h_37ad1962_3be0_4ed9_a433_2ad836018ddc"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_MaterialsSectorMember"
      decimals="4"
      id="h_3b622f9f_2c81_4df1_832c_3cb994e13ecb"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_IndustrialSectorMember"
      decimals="4"
      id="h_3cafb916_1090_4f9b_b0c4_5d117111b9a7"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_3d87144c_a68a_40bd_83d3_b79d9d6a4ba7"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_41c9f898_195f_4246_8394_e38a6770eb7d"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_4a58e920_6088_44c2_b44f_3d29e42fc7bc"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_4e24ff71_c725_4932_97d3_532dd5628584"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_52c284a5_c51b_4a5e_bd97_87b47e4a2fd1"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_EnergySectorMember"
      decimals="4"
      id="h_54317148_9a39_4218_b64e_25df6efba067"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_58f67ef3_59c3_4753_b5e2_61f252ab6df5"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_ConsumerDiscretionarySectorMember"
      decimals="4"
      id="h_590087ef_bea2_4894_a016_503f4deddc3b"
      unitRef="pure">0.074</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_HealthcareSectorMember"
      decimals="4"
      id="h_5ad6458c_2859_4a4d_927f_c4f5972d47fe"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_5adda347_cc90_4dab_9af0_45a6f759e81a"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_ConsumerDiscretionarySectorMember"
      decimals="4"
      id="h_620a0b8e_e9fa_492d_a883_a2f4adc3765e"
      unitRef="pure">0.074</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_695e5952_897a_4c8f_8895_a286314f7a25"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_6a20320b_7b60_45a2_8831_f845475169ce"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_6d1b9b99_a949_44a7_b8dc_1e0349f9e7bf"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_6fb1879b_341a_4a42_8d9b_5d233b65b7fa"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_UtilitiesSectorMember"
      decimals="4"
      id="h_7192f3a3_8daf_4c2c_bba8_a3df89244304"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_741464fb_da8c_49ed_893e_cf632653b056"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_IndustrialSectorMember"
      decimals="4"
      id="h_753d0c9f_b63c_4cbc_9c52_80a9fa87fafa"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_EnergySectorMember"
      decimals="4"
      id="h_76af7849_1f54_4853_b2ee_ced954eea563"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_76c9c70d_64ad_4d3d_ac3a_27be43a0a66a"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_7756d2e6_c699_497c_85b1_017f0af0daf6"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_7c19f15d_9486_48bd_8c40_0193c98514ed"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_UtilitiesSectorMember"
      decimals="4"
      id="h_7c4a251e_38ad_4a1d_b9d6_f080a6b4e187"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_RealEstateSectorMember"
      decimals="4"
      id="h_80cd3466_c70c_41ed_b0f2_af1102db8934"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_EnergySectorMember"
      decimals="4"
      id="h_81e6f17d_fd29_44a2_9692_1a0eef9e9463"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_RealEstateSectorMember"
      decimals="4"
      id="h_8875031c_8bc3_4af9_934b_b3c3956c57a9"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_8e022c3c_c0d8_4003_b836_de650017e8f1"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_MaterialsSectorMember"
      decimals="4"
      id="h_90ca588a_1e13_4139_92d7_3c5f5b7372cc"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_RealEstateSectorMember"
      decimals="4"
      id="h_92224b97_bcae_4415_a72b_19055bc6a6f8"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_MaterialsSectorMember"
      decimals="4"
      id="h_93955cb5_d3ae_4f56_a042_d7e8356b3306"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_HealthcareSectorMember"
      decimals="4"
      id="h_94640fcc_548f_4768_b5c4_f7741b8f25ab"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_MaterialsSectorMember"
      decimals="4"
      id="h_97a46e7b_dc34_4505_9500_b704b0951ca9"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_9afdc694_c135_4d22_bb68_75ca7555d655"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_UtilitiesSectorMember"
      decimals="4"
      id="h_9e1de1e4_ddec_4970_adec_eb6231a04dcb"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_UtilitiesSectorMember"
      decimals="4"
      id="h_9e5e54b8_1518_46b6_997f_4ea4616cd805"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_EnergySectorMember"
      decimals="4"
      id="h_a026bb83_6553_413f_a8e9_8840745c33e4"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_a1d35ed7_01be_48f2_bdbb_eeb6ecd29a72"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_a4b14540_a479_400d_8a14_7745bbccb9a7"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_UtilitiesSectorMember"
      decimals="4"
      id="h_a62eab3e_da45_4a57_84b3_2bfe6f36ffd4"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_a69ec3a6_c15c_45c9_8277_a0512ba0eb1b"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_a6fc22a3_ac99_42a0_ba08_8bb018e63d6f"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_MaterialsSectorMember"
      decimals="4"
      id="h_aad3990d_53ee_45dd_af4a_3d89205cf33c"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_EnergySectorMember"
      decimals="4"
      id="h_aaed22c6_b182_451f_8eda_f922e48ac68c"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_RealEstateSectorMember"
      decimals="4"
      id="h_ad42dab6_a073_44df_b32c_64a372659252"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_IndustrialSectorMember"
      decimals="4"
      id="h_ae820a13_0e60_4d24_a2bc_452912b3d8a8"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_EnergySectorMember"
      decimals="4"
      id="h_b2fa7f14_9292_423a_b324_5e4a2eb7379d"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_be4dc826_e852_4478_8208_3abc07c39297"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_EnergySectorMember"
      decimals="4"
      id="h_beab4ead_4438_4c99_8f06_972757f25aac"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_bedd8594_c1aa_4185_bbd5_520d177114db"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_IndustrialSectorMember"
      decimals="4"
      id="h_bf5b4018_da32_41bf_8fbb_3a441dd6e16d"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_HealthcareSectorMember"
      decimals="4"
      id="h_c34494d1_1863_406b_948f_b67efa55cbcd"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_EnergySectorMember"
      decimals="4"
      id="h_c35b6545_33a0_439b_9a3c_3fe16a96c427"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_UtilitiesSectorMember"
      decimals="4"
      id="h_c38a2322_6ecd_4cef_a421_70e6280ea293"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_MaterialsSectorMember"
      decimals="4"
      id="h_c59e3ca5_a52c_43f9_9328_1591914ea814"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177424Member_HealthcareSectorMember"
      decimals="4"
      id="h_cfed9996_43fd_42d6_b30e_2f56c2edbabe"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_UtilitiesSectorMember"
      decimals="4"
      id="h_d004839f_5599_4dc3_9ae3_2898b2ef4f8a"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126246Member_EnergySectorMember"
      decimals="4"
      id="h_d59fd6a9_1135_4051_ab09_4a4dd8128322"
      unitRef="pure">0.035</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_ShortTermInvestmentsMember"
      decimals="4"
      id="h_d86df938_fd4a_4285_99ef_80dd01948815"
      unitRef="pure">0.014</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011786Member_UtilitiesSectorMember"
      decimals="4"
      id="h_df09d583_30e2_4435_a087_55854b7c7b20"
      unitRef="pure">0.061</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011783Member_RealEstateSectorMember"
      decimals="4"
      id="h_dff8a856_2b0d_4fc9_aa39_52bfee596228"
      unitRef="pure">0.121</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177423Member_OthersEachLessThan10Member"
      decimals="4"
      id="h_e6e94fb0_3d0e_4567_8139_abfd7ae37d89"
      unitRef="pure">0.005</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126247Member_FinancialServicesSectorMember"
      decimals="4"
      id="h_e907b9bd_e25e_46fd_87f3_7ca502b7f21b"
      unitRef="pure">0.233</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_MaterialsSectorMember"
      decimals="4"
      id="h_eb31e513_afd3_4a2c_bd0d_aa830f956bc3"
      unitRef="pure">0.165</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_IndustrialSectorMember"
      decimals="4"
      id="h_ece457af_3d53_4fe4_ae48_6e33f63d71a8"
      unitRef="pure">0.138</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000011784Member_ConsumerDiscretionarySectorMember"
      decimals="4"
      id="h_f0aee15f_e080_4843_9348_1c44d0b7128f"
      unitRef="pure">0.074</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000177425Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_f11dd72f_5bab_4eca_8e79_9aaa12aff0f3"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_HealthcareSectorMember"
      decimals="4"
      id="h_f5bbb9c8_504d_45e6_988c_a74d465c3f9c"
      unitRef="pure">0.095</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
      contextRef="TI20260630_C000126248Member_ConsumerStaplesSectorMember"
      decimals="4"
      id="h_f60abec0_e3b0_4188_a69c_92062b23266d"
      unitRef="pure">0.059</oef:PctOfTotalInv>
    <oef:PctOfTotalInv
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      contextRef="TI20260630_C000126247Member_RealEstateSectorMember"
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      id="h_f76206ed_86be_4203_9715_0abc0a54267f"
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      id="h_ff0f2b27_8357_4d0a_9a42_ffc3d58a23eb"
      unitRef="pure">0.095</oef:PctOfTotalInv>
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      id="h1_aa7eb89c_5c67_49f5_9a27_c2e699465703">0001047712</dei:EntityCentralIndexKey>
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    <dei:EntityRegistrantName
      contextRef="DefaultContext"
      id="t_3_52288e03_67c3_e8e3_afc3_4a8d58313b3a">Undiscovered Managers Funds</dei:EntityRegistrantName>
    <dei:DocumentPeriodEndDate
      contextRef="DefaultContext"
      id="t_2_5f29b55b_7a12_a7ac_ea65_95a58042f5a0">2026-06-30</dei:DocumentPeriodEndDate>
    <oef:FundName
      contextRef="FY2026_C000011784Member"
      id="t_117_ea460b37_4d96_ca25_68f0_b418fbf49c39">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000011784Member"
      id="t_111_8c2d4136_5a3c_8638_ca5b_852f62db69e4">Class A Shares</oef:ClassName>
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      id="t_112_e065f6e8_74d4_6222_d7d8_4f44ff390fe8">UBVAX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_1_75272b75_b982_4cba_bd07_816f7666f90e">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000011784Member"
      id="t_2_31d3cf0e_523e_43d5_b6a2_e7e90033bcaf">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_3_d6f35107_1e97_4c75_9c98_b19d9afdf5be">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000011784Member"
      id="t_5_4cd3b788_55c3_4d6a_b22d_1b786499d644">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000011784Member"
      id="t_6_530cedc9_31be_47f8_bf7a_8cafcaeade55">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000011784Member"
      id="t_4_0ca9b208_7e47_4827_824e_1e24864b9d2a">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_110_98b19fe2_7dac_a1fa_a2c0_2687f76e6686"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_7_71f36b3d_0b12_473e_be39_0fa7610848ce"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class A Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;134&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;1.24&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000011784Member"
      decimals="INF"
      id="h_1_9b64e54c_ac5f_411a_89e6_b11cab8885d5"
      unitRef="USD">134</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000011784Member"
      decimals="4"
      id="h_2_1c48cf11_e14d_4247_86c7_3c0e927a393d"
      unitRef="pure">0.0124</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_113_f8e153c3_d4d5_0061_09b1_a0c6435e2a7c"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class A Shares, without a sales charge, returned 16.95% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_9_f572f1ce_14a8_41e8_8652_09390044850e"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486756.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_114_b40241cc_1382_d1a2_20d0_2a8b00ffb648"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class A Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;June 4, 2004&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.81&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;6.88&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;9.53&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class A Shares) - excluding sales charge&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;16.95&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.04&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.12&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
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    <oef:PerfInceptionDate
      contextRef="FY2026_C000011784Member"
      id="t_124_c22d47bc_20ce_c370_4f2e_0cc8c8549d2c">2004-06-04</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000011784Member"
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      id="h_3_0ed380af_3a8f_41d4_8f1a_67a3422e9ccc"
      unitRef="pure">0.1081</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000011784Member"
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      id="h_4_0b12ece7_3d82_40eb_a998_004626933fdf"
      unitRef="pure">0.0688</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000011784Member"
      decimals="4"
      id="h_5_54e8c93b_687a_48db_aa80_cb1846aeb130"
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    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000011784Member_WithoutSalesLoadMember"
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    <oef:AvgAnnlRtrPct
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      id="h_7_7868084e_1ada_4770_9338_a0325fb0d407"
      unitRef="pure">0.0804</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
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    <oef:AvgAnnlRtrPct
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      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
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      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_11_e9678955_683b_4ed5_a691_8350b3c35fb0"
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    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_127_80db85f2_b871_5c7d_63be_d6fe3bb32a68">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_12_47059202_0287_43b0_b0ff_62a99eafed73"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_13_bf7bbc37_dd3d_4e3b_b80b_7e58dcfef2dd"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_14_63b0acd8_c7a8_486b_881e_1d16f852631b"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000011784Member"
      id="t_120_e6a68c47_868c_b6e2_ed95_b2501e2fb228">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_121_099e8a5a_b6b4_aa33_301f_ef03a833a572">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_122_858307a1_13a4_d8f8_d8ae_4c8a307b6dfb">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_11_20da0e59_15e0_46b8_8f66_7f13bc0341bd"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000011784Member"
      decimals="INF"
      id="h_15_60f7821a_90bb_434a_a883_c178826fecbf"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000011784Member"
      decimals="INF"
      id="h_16_86aa9f90_c90f_4d5b_9186_bd896c953c6b"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000011784Member"
      decimals="4"
      id="h_17_167e7d2a_4bbf_41f0_8e88_76b4184a8ba1"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000011784Member"
      decimals="INF"
      id="h_18_4680baac_6747_40d4_9e53_5320c8236650"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_115_a99f002f_de2b_9031_c68a_5c1fb3ee8310"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486801.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_116_29b2649e_8306_5cd9_02f1_8788fa82ccf0"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class A Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_128_f170c77c_8b6a_e81d_50c9_ca72b9d24663"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000011784Member"
      id="t_129_56acea40_f248_c2f4_8486_55d587b22beb">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000011784Member"
      id="t_130_4732a6fc_4b0c_40b5_4a11_230b3687ba0e"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000011784Member"
      id="t_118_0a7fd61e_d4e4_3c35_7c84_be84c1a36583">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000011784Member"
      id="t_119_364d7de7_2b4d_3ca9_aff6_55b78db11ee3">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000011786Member"
      id="t_112_119fc322_b1c9_157e_c511_d37f25c6ce0e">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000011786Member"
      id="t_113_0eefee1a_e48f_3ebc_2c79_fca693c3a223">Class C Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000011786Member"
      id="t_114_d5d98787_8ce2_d5a2_05b5_352b4aa38214">UBVCX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_13_8de64d5d_3be1_467c_9519_172d727f5855">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000011786Member"
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    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_15_dd8fe201_f2ab_4dba_94aa_538b98157e2f">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000011786Member"
      id="t_17_90b74003_a853_441b_a742_0bab31e6e3c4">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000011786Member"
      id="t_18_ee4dfe3a_ada9_48ce_a513_40120f8c9835">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000011786Member"
      id="t_16_250c992a_9792_4e66_a35a_eb1ec61cc062">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_115_79ead9a8_5d25_88f7_7a89_a8572719d903"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_19_818ae0e2_2d8e_4fbd_b3e7_aa3fbe426140"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class C Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;188&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;1.74&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000011786Member"
      decimals="INF"
      id="h_19_92218652_2872_40cc_874e_ace0837e36e6"
      unitRef="USD">188</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000011786Member"
      decimals="4"
      id="h_20_bfb56ecf_eaae_465e_8bd9_ba7ec4586b75"
      unitRef="pure">0.0174</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_111_5de292af_5714_f229_9d35_1b561769f5c0"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class C Shares, without a sales charge, returned 16.37% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_21_9ad2ce6d_b8bd_42dd_8c0a_3647d02d21c7"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486757.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_116_7796e416_0624_b38f_d291_4f6df269ccbc"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class C Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;June 4, 2004&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.37&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;7.50&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;9.68&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class C Shares) - excluding sales charge&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;16.37&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;7.50&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;9.68&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
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      id="t_125_b0964258_8625_eaaf_3e53_db605cf94fbf">Undiscovered Managers Behavioral Value Fund (Class C Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000011786Member"
      id="t_126_ecbb6b41_f3c7_7b54_f2e5_efa8529f2de9">2004-06-04</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
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      decimals="4"
      id="h_21_dae86121_ad0f_49f0_b1a7_c1d7a96b558a"
      unitRef="pure">0.1537</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000011786Member"
      decimals="4"
      id="h_22_24714d3e_8073_43ab_892e_69b5103d129e"
      unitRef="pure">0.0750</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000011786Member"
      decimals="4"
      id="h_23_30eb1690_a905_45ab_be77_1e9d3e623f50"
      unitRef="pure">0.0968</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000011786Member_WithoutSalesLoadMember"
      id="t_127_075dde81_bb38_e85e_4906_960e07eb53d7">Undiscovered Managers Behavioral Value Fund (Class C Shares) - excluding sales charge</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000011786Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_24_1ba6e676_1fae_4984_bc58_77bc6b50cb21"
      unitRef="pure">0.1637</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000011786Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_25_bc0e6f04_3840_441c_9c75_3389273c20e0"
      unitRef="pure">0.0750</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000011786Member_WithoutSalesLoadMember"
      decimals="4"
      id="h_26_8ef1e190_b86c_4ee6_91c7_51fbdeb8ae34"
      unitRef="pure">0.0968</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_128_8c084301_7d57_c25d_2e51_c11568870b67">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_27_d35ef1bf_5be5_42e3_bc27_6c8919e2243d"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_28_d17b290a_0820_4a98_b385_d1f455118214"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_29_02aa859b_8d97_4d8a_9b12_d57591fed4da"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_129_af4272e5_2d7d_2e9c_68b3_870af3526c12">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_30_82f7e383_6a05_4b55_bb71_065f79eb590c"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_31_8a91be54_0fbf_4999_ac31_04a676585611"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_32_0681e94d_0074_4a2e_b2a6_b49d1ff11d6e"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000011786Member"
      id="t_122_f3e04de3_aa8b_bc8e_1e53_6a0438d91560">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_123_201d5218_fb7b_aa72_2e12_4048958f4316">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_124_d4eb85b3_0ab5_b491_2e2c_3617822b0742">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_23_1fa28987_d93a_4ebb_b2fe_6b7a614ffd36"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000011786Member"
      decimals="INF"
      id="h_33_888a022e_208c_44d9_b45c_6c6aaf8ceb00"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000011786Member"
      decimals="INF"
      id="h_34_de6f746a_c5e6_42d3_8dd7_65323ac6b86d"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000011786Member"
      decimals="4"
      id="h_35_aa17ba9a_adb9_4e58_b2b1_235b5a6f33be"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000011786Member"
      decimals="INF"
      id="h_36_5d2faea6_b0c4_4eb8_8075_8de54a7bb4f4"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_117_b66496b7_056f_fbd9_1590_4955ba4be90c"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486802.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_118_a4a97e1f_e075_255f_fc29_85fbe8039d61"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class C Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_130_c17eca70_c48c_c469_a064_db5fc567a8f4"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000011786Member"
      id="t_131_26fd4bf4_9596_c49d_f2f1_412a48e622be">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000011786Member"
      id="t_119_a122bb64_6ec1_ba29_06db_158a12ee19e1"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000011786Member"
      id="t_120_2e3444c9_9f12_5f31_441e_f6c4e123d7b7">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000011786Member"
      id="t_121_d791f8ef_670f_525b_cf10_57ce86b29d46">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000126246Member"
      id="t_127_f5aef6b2_2692_dbd1_12b8_11b6ad971af5">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000126246Member"
      id="t_112_aa9fb9f5_5504_3f2f_1ed6_9fd24223988e">Class I Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000126246Member"
      id="t_113_839fe147_db17_0d3a_4ca3_4dd14bac9a6b">UBVSX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_25_61fc9b6f_a233_431f_ba65_9b972db00fd1">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000126246Member"
      id="t_26_0a88b4e3_696d_4c26_98b8_d21487b0ca02">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_27_e5c1a270_7682_4d64_a83c_28c96087348a">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000126246Member"
      id="t_29_67614228_aa1e_4903_ad42_02afce127d6e">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000126246Member"
      id="t_30_540c9e06_3ec3_42dc_a08c_3aa92525de10">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000126246Member"
      id="t_28_5cca9cff_8e92_4c27_ab6c_9bd93252a0c5">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_126_7d317585_7257_59ee_70fe_84fb7ad02ef8"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_31_64ec996f_ca3c_4d15_8549_d67e8ac5d652"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class I Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;107&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;0.99&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000126246Member"
      decimals="INF"
      id="h_37_42484012_692d_43a5_9623_e618f25dcaf8"
      unitRef="USD">107</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000126246Member"
      decimals="4"
      id="h_38_61b7f395_3cad_45cc_a3ce_f0bab5008b35"
      unitRef="pure">0.0099</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_128_948086f1_80a8_d859_e9e5_e0244dceae42"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class I Shares returned 17.23% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_33_a880137c_cd11_42aa_88f3_0447bda6def2"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486758.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_123_7e8fc884_b9bc_7800_fa04_ee395bf05fad"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class I Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;April 30, 2013&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;17.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.31&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.39&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000126246Member"
      id="t_114_c204f118_918f_e9f7_4d3f_3d7ffb0f28c4">Undiscovered Managers Behavioral Value Fund (Class I Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000126246Member"
      id="t_115_638e0d30_9d72_a930_827e_728568703340">2013-04-30</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000126246Member"
      decimals="4"
      id="h_39_78c05d69_206d_4d96_a175_682a905b5372"
      unitRef="pure">0.1723</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000126246Member"
      decimals="4"
      id="h_40_0eae348d_ea44_4fd0_babb_dfaaa9abe2cf"
      unitRef="pure">0.0831</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000126246Member"
      decimals="4"
      id="h_41_9a3dc369_b25b_4656_a08f_641b67920b7e"
      unitRef="pure">0.1039</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_116_50edb92c_41a6_25f7_2ce5_1cb2c0444557">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_42_4c8cd7c8_30cf_4bbc_9631_709069014336"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_43_9756493a_277b_44aa_bf3f_a0acac8cbd8e"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_44_f302f199_aae5_4b2f_8b85_ecf2ca2cabe2"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_117_dfb4620b_5b14_5c5e_72d7_2f79a9f019ef">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_45_6b3ee85e_33a3_471e_87bc_e8b5a4048454"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_46_518c8a7a_f89b_474f_87be_c22396e55ba3"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_47_2964263d_5975_440e_af53_3d79f393c724"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000126246Member"
      id="t_118_cb2eeabc_fd3c_8d7f_377f_a9f59c4a41d7">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_119_93c1d72e_3ce4_8aab_7e96_fc1042e55331">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_120_79ce1f2d_4011_5b13_f487_3ac111de4871">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_35_942d0773_60a0_4928_9533_cb2a0d65a8c9"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000126246Member"
      decimals="INF"
      id="h_48_f5efcf16_e906_44c5_a1a1_2a324691a091"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000126246Member"
      decimals="INF"
      id="h_49_d90e1a05_21c6_4b6e_a63d_31ee5d5597d9"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000126246Member"
      decimals="4"
      id="h_50_9bcd7043_6eae_46f7_a175_2b42c656138a"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000126246Member"
      decimals="INF"
      id="h_51_592cae2b_06fa_4afc_a4a4_3711db3e2297"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_124_46c94de4_b63d_b5b5_aa1b_145b555f2988"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486803.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_125_86651a11_5e21_a6a1_bc12_b2e45d5238ad"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class I Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_129_14be8154_e493_0c19_e834_d0f98b82366f"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000126246Member"
      id="t_130_b7042669_67bc_16d0_0f7d_a45b08ce8154">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000126246Member"
      id="t_131_dfa0b2ce_8c3b_b822_ee19_ab89c8e7d987"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000126246Member"
      id="t_121_c8d7459d_efac_01c7_a58b_a13464b6f702">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000126246Member"
      id="t_122_7ba6aabe_fd16_514e_5840_6ac14e36aa3a">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000011783Member"
      id="t_60_b4d62297_975c_b445_5598_862e77dfe213">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000011783Member"
      id="t_49_2bc34b7a_3fdd_849b_2a4d_12f9eaec60ab">Class L Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000011783Member"
      id="t_50_4d85b17e_4d54_ac31_7fd8_394a4ed6640f">UBVLX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_37_8f7e4454_b8a8_4523_85e3_c19692e9f1bf">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000011783Member"
      id="t_38_bb4fb760_1922_48da_ad1e_5612433735cf">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_39_91369c67_94b7_4ca6_a045_376e5b2d16ee">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000011783Member"
      id="t_41_ab7c2348_3ceb_4ee9_b38a_9d52e0147a80">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000011783Member"
      id="t_42_6fccc8a8_485d_4575_8abb_35b541b3aa68">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000011783Member"
      id="t_40_4097d820_a50d_42e5_ae5f_24a013d418f6">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_59_bfc16940_0c81_9532_735d_f2dc5e32c52f"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_43_fa75274f_5cbf_4e31_8f03_cde36ee9054f"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class L Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;98&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;0.90&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000011783Member"
      decimals="INF"
      id="h_52_3c03e1b9_1f4b_413c_830a_380a7177c1a6"
      unitRef="USD">98</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000011783Member"
      decimals="4"
      id="h_53_5f64cb54_ace9_4152_948e_36e9d120c734"
      unitRef="pure">0.0090</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_61_e50a3a81_2f96_53ac_0ea1_07d858a0169a"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class L Shares returned 17.34% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_45_b1ad01ae_fb9b_47f6_93d7_ae85e2c07230"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486759.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_58_ff5b46f0_7233_5777_56cd_ff14d9ccd99b"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class L Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;December 28, 1998&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;17.34&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.42&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.53&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000011783Member"
      id="t_51_b35a8813_18aa_f067_a99b_e1fff8b57f6a">Undiscovered Managers Behavioral Value Fund (Class L Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000011783Member"
      id="t_54_673bd0b6_860a_62d6_7fed_07e1004a333b">1998-12-28</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000011783Member"
      decimals="4"
      id="h_54_d5c60d13_d071_41f0_9f3f_4d47d5a8475c"
      unitRef="pure">0.1734</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000011783Member"
      decimals="4"
      id="h_55_7de5d097_c6cb_4179_85d4_d9691a64e182"
      unitRef="pure">0.0842</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000011783Member"
      decimals="4"
      id="h_56_7b8df15e_7445_4937_be0c_cc2ceeb7032b"
      unitRef="pure">0.1053</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_52_0bc54138_2732_2d27_6a85_57eddb2c23e6">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_57_18a375c1_c446_4622_9fec_3efa22a57610"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_58_14a17162_3dd5_4f37_90ec_9ad229a87ba3"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_59_652187ff_4c2f_4dc8_bd3c_01543314c74d"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_53_5560cb9f_7c06_23de_4d82_b35c13a25f5a">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_60_76ce71d5_0724_4e7e_bc74_b9978fa32652"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_61_7916add2_fe9b_4fd7_9b42_9593691892dd"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_62_6acde5ee_f5b9_42d8_990f_1a83ac97d89a"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000011783Member"
      id="t_55_7b222c5a_91a0_1195_9974_9d697bf0be1c">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_56_6c66f84d_ecc8_47c2_c2e9_9261d7049033">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_57_beb802f5_49db_4ab6_82f3_431c4f546265">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_47_df0e579e_11a8_4184_84f1_fbb67db7a919"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000011783Member"
      decimals="INF"
      id="h_63_05fc9f25_abbf_4b49_97b6_64c743c859f5"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000011783Member"
      decimals="INF"
      id="h_64_c46bea05_29d2_4b7a_91ab_09578a283fdc"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000011783Member"
      decimals="4"
      id="h_65_ad7a382f_a908_4270_b0a6_abf5af463ba7"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000011783Member"
      decimals="INF"
      id="h_66_1697cf02_e61c_4309_8450_981bf3f45aef"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000011783Member"
      id="t_48_775e7634_4704_4dbb_a6d8_0f93252f47e2"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486804.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:FundName
      contextRef="FY2026_C000126247Member"
      id="t_114_d67639e1_234f_f147_5fde_53f8173104d4">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000126247Member"
      id="t_115_34b77138_fe2a_be71_e0eb_509f18315cd8">Class R2 Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000126247Member"
      id="t_116_06293b63_ca18_b336_392d_bb639962ba40">UBVRX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_49_50229345_3c9a_4f3f_a7ff_91838797ad1b">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000126247Member"
      id="t_50_a17048b6_dd9c_496e_8570_dbfdc04566e8">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_51_54b7fe6a_8767_486f_8add_e6ba89edc5f9">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000126247Member"
      id="t_53_03874782_37ba_4246_bfee_79f1b4dfbde1">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000126247Member"
      id="t_54_72e41b30_cba0_4a72_920a_316c75949c0d">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000126247Member"
      id="t_52_26fb74e7_e061_41bf_abbd_c0c379383d5f">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_117_610ba8ab_22c5_5bab_1963_3e7c4158e67d"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_55_fe3b7bc2_85b7_4a41_94c7_abed0d4b5350"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class R2 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;168&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;1.55&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000126247Member"
      decimals="INF"
      id="h_67_b9a13fb9_e4c5_4382_b691_fe136d374f2c"
      unitRef="USD">168</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000126247Member"
      decimals="4"
      id="h_68_9961d1fe_2de3_4a47_9257_6156452cd693"
      unitRef="pure">0.0155</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_113_e6de62a8_52da_fd7d_7e05_91d34ceaebc5"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class R2 Shares returned 16.59% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_57_8bf399a6_6741_4db3_a345_5441cd73619c"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486760.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_118_fcb75eaf_e5d1_d6d0_88f7_450e26e8b0ae"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class R2 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;April 30, 2013&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;16.59&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;7.71&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;9.81&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000126247Member"
      id="t_129_6c6dcff8_16bb_a474_15a7_a16635e1028b">Undiscovered Managers Behavioral Value Fund (Class R2 Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000126247Member"
      id="t_120_785485ab_a7c4_97c1_2f3b_65fb3b3d579e">2013-04-30</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000126247Member"
      decimals="4"
      id="h_69_0cb4948e_291b_4bd5_83be_1ecefca2448e"
      unitRef="pure">0.1659</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000126247Member"
      decimals="4"
      id="h_70_7d7ce07d_db8a_4fae_a589_afe28e9d4bfa"
      unitRef="pure">0.0771</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000126247Member"
      decimals="4"
      id="h_71_9db1a9bd_0b03_4384_a7f5_30e62ab7dd8d"
      unitRef="pure">0.0981</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_130_b786c415_733d_1e6b_2a47_1d00141342b7">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_72_8cf4b5f2_d42a_467f_9bdc_aa200adedad1"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_73_3b9f9701_1625_47dd_87d9_ed2a91a1f6a0"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_74_d15110c7_de71_4ff9_be56_c01df3fdf61b"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_131_bc397ac8_e10f_aab1_8715_3ab4e98299ad">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_75_9b368c8d_8bdb_4dc7_a38f_aff8d4a00407"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_76_f48d4874_e8df_4afd_b68e_88ba061d2ec9"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_77_5e463899_7f4f_44f9_8898_db29c27812e8"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000126247Member"
      id="t_119_1a9495e5_d712_4cc8_c9fb_7b4972a6a736">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_121_d2980202_d201_6889_8292_e8dd56e0fa75">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_122_241bc000_ef10_beb1_bc31_059e6064f124">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_59_66473a53_68b9_4517_a988_47e82b88a9db"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000126247Member"
      decimals="INF"
      id="h_78_17b6898e_4bd5_4990_bdd9_d5eca0b7a094"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000126247Member"
      decimals="INF"
      id="h_79_f14e395b_4084_432b_8012_ff7e04d2d294"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000126247Member"
      decimals="4"
      id="h_80_a273b6e6_9d5f_49a4_a81d_60f2f2a47261"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000126247Member"
      decimals="INF"
      id="h_81_c5242172_af61_49da_92ae_dbda10590778"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_123_1fc64a7f_0fb1_a4e8_80bb_7528afbc9196"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486805.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_124_128a2dae_4dbc_0640_3997_97a029890f10"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class R2 Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_127_caa55b44_665b_559e_cbad_fc627ed438b7"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000126247Member"
      id="t_128_5b91ff6f_6042_e1d1_5712_a7c5d963f037">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000126247Member"
      id="t_132_2efab67c_a140_86d9_e51a_1e7ffc0eaaad"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000126247Member"
      id="t_125_c6044148_ff7f_b6c8_59e1_09c7b157db03">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000126247Member"
      id="t_126_00a7ec92_5dcf_02e4_3aee_f5ba6bf1f162">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000177423Member"
      id="t_114_6b01c9f0_ceb0_3354_6cf2_a931beb16deb">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000177423Member"
      id="t_115_6b3a31a5_89f0_55ab_80dc_394a3d900706">Class R3 Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000177423Member"
      id="t_116_8fd0f961_88d1_0e73_3268_8b210805c8dd">UBVTX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_61_80ecedf8_8a36_4b00_baa3_1331abc9ae92">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000177423Member"
      id="t_62_43b0f6e7_233f_4704_ac77_3d6d7b6afd27">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_63_be7d025f_eb7a_4942_8e55_ec5b880634a3">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000177423Member"
      id="t_65_dbf152b5_1d2d_4f75_8d2d_0c41868ebf77">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000177423Member"
      id="t_66_5c156611_4ef3_4975_945e_734fd4056f13">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000177423Member"
      id="t_64_f332d46f_660c_4b40_9310_e06f9311ce7f">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_117_03c11b07_394b_9c14_629f_8f2fd4725ae6"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_67_5a07ed2b_b371_4984_8463_f2008c81693f"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class R3 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;141&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;1.30&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000177423Member"
      decimals="INF"
      id="h_82_4c7b322c_07db_4d4b_82df_7476770f3729"
      unitRef="USD">141</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000177423Member"
      decimals="4"
      id="h_83_a0ed06d4_bf00_4244_8c5c_76734d57ccbd"
      unitRef="pure">0.0130</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_118_362a5435_ce1d_cac1_9a9d_8efe273af487"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class R3 Shares returned 16.88% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_69_b9c5ec83_b8f9_4de9_bf10_b7470e2ca89f"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486761.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_119_438fdb59_6273_8c16_4811_9fc886b558eb"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class R3 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;March 1, 2017&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;16.88&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;7.99&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.09&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000177423Member"
      id="t_120_50e409a6_9725_5353_edc6_a286f5edcac9">Undiscovered Managers Behavioral Value Fund (Class R3 Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000177423Member"
      id="t_121_20f5d910_dae9_adcf_5ba9_eafd3efffbf4">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000177423Member"
      decimals="4"
      id="h_84_edff07a4_661d_4951_a66a_905a29c4c05c"
      unitRef="pure">0.1688</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000177423Member"
      decimals="4"
      id="h_85_4856cbf4_fb30_47ee_943d_af57421b26d7"
      unitRef="pure">0.0799</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000177423Member"
      decimals="4"
      id="h_86_92c86d35_050c_4ee1_a146_69890f74493c"
      unitRef="pure">0.1009</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_122_8d656be1_0574_0028_76a7_62f995f77f6c">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_87_404d8ce8_58d8_4c67_af01_2bfca111411e"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_88_1a37af3b_5950_487f_ab5d_d3513ec89159"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_89_c4c82f9f_a7e7_4614_bcca_c1d70d2cecbb"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_123_a77ef490_bdfa_da5f_1258_a35e14e2a3cf">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_90_ea8731aa_3140_4d4e_aae5_9dde9734cbbf"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_91_236f3dc6_3fb1_4ce8_be09_1f57d13c0e63"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_92_b99bfb55_7492_4ff5_b419_23278390c72b"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000177423Member"
      id="t_124_a05196fb_80d6_0437_4a31_ea376b6c1790">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_125_cec2eedf_f0d6_95a2_eb83_9d8f34772bac">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_126_0468f0da_b220_3a2f_4036_64cb27752a65">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_71_8d1173a5_bb21_4143_9f4c_a1a50948879f"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000177423Member"
      decimals="INF"
      id="h_93_3bd6ebd4_cd90_42f3_b5e3_36f53909fa82"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000177423Member"
      decimals="INF"
      id="h_94_d2d794cb_b84b_4797_b7c4_3c90a14b7ed7"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000177423Member"
      decimals="4"
      id="h_95_5cca68ea_740b_4338_8531_517c23870ee8"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000177423Member"
      decimals="INF"
      id="h_96_b543e8aa_b868_4458_9857_30ef0f6d0f66"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_127_1426fa94_f90c_6a74_2285_76faaf8a19bd"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486806.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_128_de02febf_f63f_17ed_473e_ade8acc886a7"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class R3 Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_129_7f492def_9890_d14b_7301_aca39a4b4adb"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000177423Member"
      id="t_132_4942086b_a670_0f73_07aa_69874c31b749">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000177423Member"
      id="t_133_b7bf81f0_06bc_f3b2_1900_696646471351"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000177423Member"
      id="t_130_c9244ff8_d5a1_049d_6801_2da72de7e883">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000177423Member"
      id="t_131_f09dd9ec_dbdc_e164_dabd_f4ad9fc0c9cf">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000177424Member"
      id="t_134_c462b228_43b7_8010_5b9e_e7195083672f">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000177424Member"
      id="t_116_1df48c21_f25c_d2a8_d940_f64214f6b5d2">Class R4 Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000177424Member"
      id="t_117_d544db2e_42e7_d0e2_de49_57efbcea2316">UBVUX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_73_67ddf8a6_70c4_4116_a3e1_ffb831fa52c8">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000177424Member"
      id="t_74_db0253c5_db25_4c6d_8dd8_ad9496d7f576">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_75_dd90cfd8_3d41_4e0c_989d_0c70b88b37b6">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000177424Member"
      id="t_77_a0fbf85d_647d_4525_b41a_0eb1454ef863">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000177424Member"
      id="t_78_076dfc25_5550_4956_89b9_cff626821754">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000177424Member"
      id="t_76_6de75b72_6829_4068_a070_6142ecaef439">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_118_b6f69b70_69fc_c6d7_6d6f_762dbe2967d6"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_79_a3f3eef8_0cd4_4358_9f4c_fddce94a7caa"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class R4 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;114&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;1.05&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000177424Member"
      decimals="INF"
      id="h_97_f43faa69_7014_4eb9_b063_e89e3586aecc"
      unitRef="USD">114</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000177424Member"
      decimals="4"
      id="h_98_976b7d86_f78a_40ce_92df_cd711d83a934"
      unitRef="pure">0.0105</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_135_43f023d4_d9a0_82ac_d829_4e810eb124fb"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class R4 Shares returned 17.16% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_119_33868b54_4f93_39eb_4c32_bf2a02021a40"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486762.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_136_13f25e8e_874b_049f_0843_5b5480f1dcc5"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class R4 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;March 1, 2017&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;17.16&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.25&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.36&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000177424Member"
      id="t_127_c20587b3_a4ee_30c0_b9d6_dddb404763bc">Undiscovered Managers Behavioral Value Fund (Class R4 Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000177424Member"
      id="t_128_6de48013_b356_2d28_540b_d0c999f1d1ed">2017-03-01</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000177424Member"
      decimals="4"
      id="h_99_f293fcd9_2de9_4eb8_8623_c0c21ab54476"
      unitRef="pure">0.1716</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000177424Member"
      decimals="4"
      id="h_100_d6da8968_9fd8_4365_bf27_3b45fe9314e9"
      unitRef="pure">0.0825</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000177424Member"
      decimals="4"
      id="h_101_f6f423db_5a57_442d_b755_49492a975199"
      unitRef="pure">0.1036</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_131_d8ea6e31_4570_5e35_1fb9_94787dbacea2">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_102_8776d562_2ec6_4972_9de7_06ade8b7f9e6"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_103_5911040b_f823_488b_b9bc_c9a8af4e9c31"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_104_980a407d_2871_4a2d_90c2_328d591f1753"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_132_49fa791a_8b74_707f_29b5_d435486baf4d">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_105_96ac6769_b3e5_468a_b5bb_faa8a9d39993"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_106_d9fe9689_5552_4d55_8bdf_5d67db1a91ac"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_107_9a52058f_cb3b_4279_9627_5c63ed9402de"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000177424Member"
      id="t_129_3af5cd00_bd16_6f57_18f7_9b46f1706867">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_130_e8bee33a_a131_d505_c234_1a923c297652">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_137_455db487_4e84_aada_83ad_9130b8a3916d">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_121_4f9df3bc_67f1_1714_37bd_12bee5aa12a7"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000177424Member"
      decimals="INF"
      id="h_108_027f9876_42be_4f45_bc73_82a7c6160877"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000177424Member"
      decimals="INF"
      id="h_109_cde7efae_a81b_4811_ab64_0bc18ce36716"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000177424Member"
      decimals="4"
      id="h_110_8f0ade4a_c640_4d32_9c9f_be3398fa7420"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000177424Member"
      decimals="INF"
      id="h_111_a8de41a9_761e_40bd_94e8_6e491a6d8621"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_122_5780e4af_dd40_d702_6dd8_46052e652d29"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486807.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_123_e2a1c0e3_0d44_02e1_6e5b_d54eba03dc62"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class R4 Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_138_83d3ebcd_fd9c_027b_c57d_524bfbdac803"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000177424Member"
      id="t_139_c16139ef_18d3_266e_d303_e5e4cd125f92">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000177424Member"
      id="t_124_bade5ca3_3f06_45a7_61c7_667484495c79"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000177424Member"
      id="t_125_d1dc0a5f_818c_7a12_2d1f_46acab36811c">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000177424Member"
      id="t_126_ba2da9ed_8ac3_0ed1_2a93_fca92fc82fd7">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000177425Member"
      id="t_137_d5b57e4a_954d_5ef6_66be_716b2a070901">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000177425Member"
      id="t_117_e8922c3b_e452_1ab1_cc44_ee64ca2d71a8">Class R5 Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000177425Member"
      id="t_118_d4c2ae31_bba7_a02c_d60d_0d30c243970a">UBVVX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_85_283c1c9b_a632_4db3_99c1_b9912be50647">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000177425Member"
      id="t_86_f4464b89_9be7_4092_b229_790cb6b4cf98">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_87_86e97a27_e2d5_4a8e_b78d_e9129ac2ebe9">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000177425Member"
      id="t_89_e8d65665_d629_4354_b363_ccb93bdc0e2c">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000177425Member"
      id="t_90_5b66168c_86bc_4911_96fa_c1667e813dfb">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000177425Member"
      id="t_88_54fe2601_3e05_4f5a_a1b9_137214cc3000">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_119_7cb2079a_0694_3f2d_509f_400186f89fba"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_91_e51d3372_c8fc_40ce_b90c_77eb998aa621"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class R5 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;98&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;0.90&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000177425Member"
      decimals="INF"
      id="h_112_11cfac01_6cf6_4b25_8814_7f64d5733103"
      unitRef="USD">98</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000177425Member"
      decimals="4"
      id="h_113_bd2a961c_472d_41d0_bcb0_31c0fd0c42e6"
      unitRef="pure">0.0090</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_136_b01b9979_e008_433a_5631_62d8edd50c7a"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class R5 Shares returned 17.34% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_93_0e8751ce_b8de_44bd_bc14_54d87265885a"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486763.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_121_ff27fc7c_4038_b916_d9e8_9e97e6fab65f"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class R5 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;March 1, 2017&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;17.34&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.42&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.53&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000177425Member"
      id="t_132_cf9f5dc4_94a7_3e58_21e3_d4522e642e94">Undiscovered Managers Behavioral Value Fund (Class R5 Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000177425Member"
      id="t_133_1a9d18b9_5fc2_c031_b809_09c5ace1bc63">2017-03-01</oef:PerfInceptionDate>
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      id="h_121_fcfdcc63_3864_4f6a_b87c_13e8315258c4"
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    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000177425Member"
      id="t_122_fa80588d_f5a9_0e3b_08c5_e4388f8764ae">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_124_8096e2e8_1ccf_8256_25b2_1b17e41594dc">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_123_d7cd36ce_5768_5587_08b1_22af93e7ce6e">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_95_f3495d50_c405_48ce_8620_6f3147494342"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000177425Member"
      decimals="INF"
      id="h_123_c293cbac_0742_4b0d_9080_8786dcd81fe2"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000177425Member"
      decimals="INF"
      id="h_124_0a653c6a_760f_4404_bd93_46c5b7de347d"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000177425Member"
      decimals="4"
      id="h_125_9a015c51_325b_4eae_aaf4_77e81552178e"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000177425Member"
      decimals="INF"
      id="h_126_1e38d246_3d28_445a_9bd9_edca3b729804"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_125_f11f65fe_4d17_3975_f968_d5937dc1e55a"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486808.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_126_bc8064fa_8f8b_c7da_267f_105f6c2db965"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class R5 Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_130_129eed65_5321_0459_cd0c_6f58d74a3ca9"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000177425Member"
      id="t_131_8e273c07_678c_90a9_d043_6bb7d6ff1ac2">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000177425Member"
      id="t_127_8e9d91f6_820c_5d44_71e1_93e15a887f17"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000177425Member"
      id="t_128_2583b997_464f_161e_5c7b_80beb3394fba">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000177425Member"
      id="t_129_fcef622d_4e46_c113_0fd6_e3c33830c853">1-800-480-4111</oef:UpdProspectusPhoneNumber>
    <oef:FundName
      contextRef="FY2026_C000126248Member"
      id="t_117_a1e2b383_8e89_72cc_67a1_3b02869e6ccb">Undiscovered Managers Behavioral Value Fund</oef:FundName>
    <oef:ClassName
      contextRef="FY2026_C000126248Member"
      id="t_133_15a75817_a60d_3191_ddc9_997d27d16fd4">Class R6 Shares</oef:ClassName>
    <dei:TradingSymbol
      contextRef="FY2026_C000126248Member"
      id="t_134_571e0616_e7b0_4c0c_3bf2_2596080270a6">UBVFX</dei:TradingSymbol>
    <oef:AnnlOrSemiAnnlStatementTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_97_a0cbd021_8513_4642_95bb_3f15c8c653d3">This annual shareholder report contains important information about the Undiscovered Managers Behavioral Value Fund (the "Fund") for the period of July 1, 2025 to June 30, 2026.</oef:AnnlOrSemiAnnlStatementTextBlock>
    <oef:ShareholderReportAnnualOrSemiAnnual
      contextRef="FY2026_C000126248Member"
      id="t_98_9b97e434_7e23_42e2_997c_e5a6a1073a58">annual shareholder report</oef:ShareholderReportAnnualOrSemiAnnual>
    <oef:AddlInfoTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_99_f186d5f9_60b8_461f_ad32_5ccbc637e70a">You can find additional information about the Fund at www.jpmorganfunds.com/funddocuments. You can also request this information by contacting us at 1-800-480-4111, by sending an e-mail request to Funds.Website.Support@jpmorganfunds.com or by asking any financial intermediary that offers shares of the Fund.</oef:AddlInfoTextBlock>
    <oef:AddlInfoWebsite
      contextRef="FY2026_C000126248Member"
      id="t_101_c49959d9_46bf_4b3a_b169_63bf2a1cfce2">www.jpmorganfunds.com/funddocuments</oef:AddlInfoWebsite>
    <oef:AddlInfoPhoneNumber
      contextRef="FY2026_C000126248Member"
      id="t_102_0401ec72_854e_4622_8dbe_5a427fdbc746">1-800-480-4111</oef:AddlInfoPhoneNumber>
    <oef:AddlInfoEmail
      contextRef="FY2026_C000126248Member"
      id="t_100_bd131c96_5dbf_4712_8b15_94c24cb7ec06">Funds.Website.Support@jpmorganfunds.com</oef:AddlInfoEmail>
    <oef:MaterialFundChngNoticeTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_118_81404f16_75f7_512a_6a52_ae9d3352bbf9"> &lt;div style="color: rgb(0, 0, 0); font-family: 'arial'; font-size: 9pt; font-weight: bold; background-color: rgb(219, 245, 247); background-image: initial; margin: 0px;"&gt;This report describes material changes to the Fund that occurred during the reporting period.&lt;/div&gt; </oef:MaterialFundChngNoticeTextBlock>
    <oef:ExpensesTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_103_35f5604a_df0b_4359_85b1_e79140cc54ea"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;What were the Fund costs for the last year?&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;(based on a hypothetical $10,000 investment)&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: left; padding: 6pt 0 3pt 0;"&gt;Fund (Class)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs of a&lt;br/&gt;$10,000 investment&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; vertical-align: bottom; text-align: center; padding: 6pt 0 3pt 0;"&gt;Costs paid as a percentage&lt;br/&gt;of a $10,000 investment&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; background-color: rgb(245, 247, 248); background-image: initial; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: left; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund&lt;br/&gt;(Class R6 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;87&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; text-align: center; vertical-align: bottom; padding: 6pt 0 3pt 0;"&gt;0.80&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:ExpensesTextBlock>
    <oef:ExpensesPaidAmt
      contextRef="FY2026_C000126248Member"
      decimals="INF"
      id="h_127_5a4de3c6_570b_45b9_bbbc_50dd6646a3ee"
      unitRef="USD">87</oef:ExpensesPaidAmt>
    <oef:ExpenseRatioPct
      contextRef="FY2026_C000126248Member"
      decimals="4"
      id="h_128_a2b7d682_c59d_4bf2_ab23_3955bd1ea33d"
      unitRef="pure">0.0080</oef:ExpenseRatioPct>
    <oef:FactorsAffectingPerfTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_119_f6835a8b_3474_9867_79e9_9cd464f6d3fe"> &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); padding-top: 12pt; margin-bottom: 0px; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; clear: both;"&gt; &lt;div style="font-family: 'arial'; text-align: left; font-size: 11.52pt; font-weight: bold; color: rgb(0, 0, 0); margin: 0px;"&gt;&lt;b&gt;How did the Fund Perform?&lt;/b&gt;&lt;/div&gt; &lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 0px; background-color: rgb(235, 240, 242); background-image: initial; padding: 0px; border: initial none initial;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; padding-bottom: 10pt; background-color: rgb(235, 240, 242); background-image: initial; margin: 0px;"&gt;The Undiscovered Managers Behavioral Value Fund's Class R6 Shares returned 17.45% for the twelve months ended June 30, 2026. The Russell 3000 Index (the "Index") returned 22.82% and the Russell 2000 Value Index returned 43.01% for the twelve months ended June 30, 2026.&lt;/div&gt; &lt;ul style="counter-reset: numberedlisting 0 letteringlisting 0 letteredhead 0 lcrmnhead 0 ucletteredhead 0 ucrmnhead 0; break-inside: avoid; padding: 0; margin: 0;"&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;For the twelve months ended June 30, 2026, the Index increased substantially due to ownership of stocks exhibiting strong momentum, high volatility, and perceived benefits from the buildout of AI infrastructure. The Fund was unable to replicate this return largely due to its exposure to less volatile companies.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s security selection in the materials and health care sectors and average underweight in the information technology sector detracted from performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s average underweight to the consumer discretionary and financials sectors, average overweight to the materials sector, and security selection in the real estate sector contributed to performance relative to the Index.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;During the reporting period, the Fund&#x2019;s largest sector overweights compared to the Index were in the materials and industrials sectors, while its largest sector underweights compared to the Index were in the information technology and energy sectors.&lt;/div&gt; &lt;/li&gt; &lt;li style="font-weight: 400; padding-left: 13.5pt; margin-left: 30pt; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; list-style-type: disc; padding-top: 3px; padding-bottom: 3px;"&gt; &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin: 0px;"&gt;The Fund&#x2019;s sub-adviser, Fuller &amp;amp; Thaler Asset Management Inc., looked for stocks that it believed were mispriced based on behavioral biases. The sub-adviser generally utilizes a three-pronged approach that includes: i) positive signals such as significant share purchases by company insiders or stock repurchase activity by the company; ii) evidence of market over-reaction due to behavioral factors; and iii) analysis of the company&#x2019;s fundamentals with regard to business model, valuation and credit risk.&lt;/div&gt; &lt;/li&gt; &lt;/ul&gt; &lt;/div&gt; </oef:FactorsAffectingPerfTextBlock>
    <oef:LineGraphTableTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_105_c3316f04_3ab0_4c57_8f96_f0aed0ce305a"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 0px 0px 3pt 0px;"&gt;&lt;b&gt;Fund Performance&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0); margin-bottom: 20pt;"&gt;
&lt;img alt="Fund Performance - Growth of 10K" src="g17892chartimages_5486764.jpg" style="display: block; margin-right: auto; margin-left: auto; width: 542pt;"/&gt; &lt;/div&gt; </oef:LineGraphTableTextBlock>
    <oef:AvgAnnlRtrTableTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_120_21d69622_868a_ff7e_854e_947eaab1e710"> 
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-after: avoid; break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; width: 60%; text-align: left; padding: 6pt 0 3pt 0;"&gt;AVERAGE ANNUAL TOTAL RETURNS&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;INCEPTION&lt;br/&gt;DATE&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;1 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;5 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;10 YEAR&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; text-align: center; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Undiscovered Managers Behavioral Value Fund (Class R6 Shares)&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;April 30, 2013&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;17.45&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.52&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.64&lt;span&gt;&lt;/span&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 3000 Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;22.82&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;12.31&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;15.06&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Russell 2000 Value Index&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;43.01&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;8.23&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;10.89&lt;/td&gt; 
&lt;td style="font-weight: 400; break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; text-align: left; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AvgAnnlRtrTableTextBlock>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_C000126248Member"
      id="t_129_54116417_0a35_70a4_4674_eeee6a1b212d">Undiscovered Managers Behavioral Value Fund (Class R6 Shares)</oef:LineGraphAndTableMeasureName>
    <oef:PerfInceptionDate
      contextRef="FY2026_C000126248Member"
      id="t_130_6ff37181_d8c4_8b74_36bb_25526319d710">2013-04-30</oef:PerfInceptionDate>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_C000126248Member"
      decimals="4"
      id="h_129_320b2330_a41d_44da_9aca_46ac27e208ae"
      unitRef="pure">0.1745</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_C000126248Member"
      decimals="4"
      id="h_130_6b1bc2aa_4bc5_4b6d_bf3a_6a4dc223268a"
      unitRef="pure">0.0852</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_C000126248Member"
      decimals="4"
      id="h_131_4043f4c1_71ef_40a1_830e_98ca6cda8eec"
      unitRef="pure">0.1064</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell3000IndexMember"
      id="t_131_f08b1a2c_f101_146f_f567_5684d6061daa">Russell 3000 Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell3000IndexMember"
      decimals="4"
      id="h_132_667d7933_d925_4fff_84f1_7b20cb43c7a4"
      unitRef="pure">0.2282</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell3000IndexMember"
      decimals="4"
      id="h_133_d2465037_d8a4_453c_8062_02bc76462a65"
      unitRef="pure">0.1231</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell3000IndexMember"
      decimals="4"
      id="h_134_f7232497_a874_4437_8b6f_b666cf711e50"
      unitRef="pure">0.1506</oef:AvgAnnlRtrPct>
    <oef:LineGraphAndTableMeasureName
      contextRef="FY2026_Russell2000ValueIndexMember"
      id="t_132_e68e1ed7_9f63_0b71_dc60_87200c60f4fb">Russell 2000 Value Index</oef:LineGraphAndTableMeasureName>
    <oef:AvgAnnlRtrPct
      contextRef="FY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_135_92a57301_dcf3_401b_9dbb_5cbbad8f5550"
      unitRef="pure">0.4301</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="FiveY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_136_c940eb35_db15_4d19_9c8d_e9d7df5c41a2"
      unitRef="pure">0.0823</oef:AvgAnnlRtrPct>
    <oef:AvgAnnlRtrPct
      contextRef="TenY2026_Russell2000ValueIndexMember"
      decimals="4"
      id="h_137_bb805b85_81b6_4d08_a8a3_535b7b3c1703"
      unitRef="pure">0.1089</oef:AvgAnnlRtrPct>
    <oef:PerformancePastDoesNotIndicateFuture
      contextRef="FY2026_C000126248Member"
      id="t_121_aaaa68be_59b1_1473_eda6_a43b82f8d9a3">The performance quoted is past performance and is not a guarantee of future results.</oef:PerformancePastDoesNotIndicateFuture>
    <oef:UpdPerfInfoLocationTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_122_4d3459b7_1ff7_6c4f_44de_3f67379f6421">Updated performance information is available by visiting www.jpmorganfunds.com or by calling 1-800-480-4111.</oef:UpdPerfInfoLocationTextBlock>
    <oef:NoDeductionOfTaxesTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_123_c781b9d8_2a46_1b80_cfa5_439be7bd2767">Also, performance shown in this section does not reflect the deduction of taxes that a shareholder would pay on Fund distributions or on gains resulting from redemptions of Fund shares.</oef:NoDeductionOfTaxesTextBlock>
    <oef:AddlFundStatisticsTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_107_d1c8156f_b681_4431_bf9c_8a4bd86024fb"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 5pt 0px 0px 0px;"&gt;&lt;br/&gt;KEY FUND STATISTICS&lt;/div&gt;  
&lt;table style="table-layout: auto; width: 100%; border-collapse: collapse; page-break-inside: avoid; break-inside: avoid;"&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Fund net assets (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;9,005,869&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total number of portfolio holdings&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;88&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 0.5pt;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Portfolio turnover rate&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;31&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; white-space: nowrap; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;span&gt;%&lt;/span&gt;&lt;/td&gt; &lt;/tr&gt; 
&lt;tr style="break-inside: avoid-page; page-break-inside: avoid; height: auto; border-bottom-color: initial; border-bottom-style: none; border-bottom-width: initial;"&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; width: auto; text-align: left; font-weight: bold; padding: 6pt 0 3pt 0;"&gt;Total advisory fees paid (000's)&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; text-align: right; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; width: auto; padding: 6pt 0 3pt 0;"&gt;&lt;span style="float: none;"&gt;$&lt;/span&gt;65,693&lt;/td&gt; 
&lt;td style="break-inside: avoid-page; page-break-inside: avoid; vertical-align: middle; font-family: 'Arial'; color: rgb(0, 0, 0); font-size: 9pt; font-weight: normal; text-align: left; border-left-color: initial; border-left-style: none; border-left-width: initial; padding: 6pt 0 3pt 0;"&gt;&lt;/td&gt; &lt;/tr&gt; &lt;/table&gt; </oef:AddlFundStatisticsTextBlock>
    <us-gaap:AssetsNet
      contextRef="TI20260630_C000126248Member"
      decimals="INF"
      id="h_138_b2719dd8_deab_4330_bc22_7412c3de99c5"
      unitRef="USD">9005869000</us-gaap:AssetsNet>
    <oef:HoldingsCount
      contextRef="TI20260630_C000126248Member"
      decimals="INF"
      id="h_139_19009746_dfbf_43d9_a345_5eff11f618e4"
      unitRef="Holding">88</oef:HoldingsCount>
    <us-gaap:InvestmentCompanyPortfolioTurnover
      contextRef="FY2026_C000126248Member"
      decimals="4"
      id="h_140_6465747d_5f6c_4285_b9c6_69adc2cb4137"
      unitRef="pure">0.31</us-gaap:InvestmentCompanyPortfolioTurnover>
    <oef:AdvisoryFeesPaidAmt
      contextRef="FY2026_C000126248Member"
      decimals="INF"
      id="h_141_aea6f767_a475_42f8_8715_87aa25285d3a"
      unitRef="USD">65693000</oef:AdvisoryFeesPaidAmt>
    <oef:HoldingsTableTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_124_bc70db58_b360_39e9_0939_a81729fc3d6e"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); letter-spacing: 1.25px; font-size: 9pt; font-weight: bold; text-align: center; padding-bottom: 5pt; border-bottom-color: rgb(0, 0, 0); border-bottom-style: solid; border-bottom-width: 1pt; text-transform: none; margin: 3pt 0px 5pt 0px;"&gt;PORTFOLIO COMPOSITION - SECTOR&lt;br/&gt;(% of Total Investments)&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; font-size: 9pt; color: rgb(0, 0, 0);"&gt;
&lt;img alt="Graphical Representation - Allocation 1 Chart" src="g17892chartimages_5486809.jpg" style="width: 275pt;"/&gt; &lt;/div&gt; </oef:HoldingsTableTextBlock>
    <oef:MaterialFundChngTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_125_fd084c7c_98ac_e89a_16e3_a62212523815"> &lt;div style="font-family: 'arial'; color: rgb(0, 0, 0); font-size: 11.52pt; font-weight: bold; margin: 20pt 0px 3pt 0px;"&gt;&lt;b&gt;Material changes to the Fund during the period&lt;/b&gt;&lt;/div&gt;  &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;Effective June 12, 2026, Class R6 Shares of the Fund are no longer subject to a limited offering.&lt;/div&gt;   &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt;    &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt;  </oef:MaterialFundChngTextBlock>
    <oef:MaterialFundChngRisksChngTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_135_3527c703_1bb3_d01e_3a8c_db7b41c73849"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;The Fund added &#x201c;Industrials Sector Risk&#x201d; disclosure to its summary prospectus as of November 1, 2025. This disclosure was added in light of a larger concentration of portfolio securities in this sector.&lt;/div&gt; </oef:MaterialFundChngRisksChngTextBlock>
    <oef:MaterialChngDate
      contextRef="FY2026_C000126248Member"
      id="t_136_9a350c91_3528_0bde_098e_66d2fe9c1e8d">2025-11-01</oef:MaterialChngDate>
    <oef:SummaryOfChngLegendTextBlock
      contextRef="FY2026_C000126248Member"
      id="t_126_eb2cb98b_918d_487c_07d6_1bf8381fa811"> &lt;div style="font-weight: 400; font-family: 'arial'; color: rgb(0, 0, 0); font-size: 9pt; margin: 0px 0px 7.5pt 0px;"&gt;This is a summary of certain changes to the Fund since July 1, 2025. For more complete information, you may review the Fund&#x2019;s prospectus at www.jpmorganfunds/com/funddocuments or upon request at 1-800-480-4111.&lt;/div&gt; </oef:SummaryOfChngLegendTextBlock>
    <oef:UpdProspectusWebAddress
      contextRef="FY2026_C000126248Member"
      id="t_127_da0dd8c7_e044_1091_4650_c6c5d1f7d720">www.jpmorganfunds/com/funddocuments</oef:UpdProspectusWebAddress>
    <oef:UpdProspectusPhoneNumber
      contextRef="FY2026_C000126248Member"
      id="t_128_5587b304_8c65_1c8c_f26a_ca7d62429297">1-800-480-4111</oef:UpdProspectusPhoneNumber>
</xbrl>
