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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_N8p_8tXQ2UCKPuXKIt7Nlg_4_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_ud4XhQr9r0qil3W6CeCmAg_4_4">snj:CA-ON</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_mcguiRmjpE2t8UMuvD0F8w_4_5">cmp:GovernmentOfOntarioMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_rK77Vrpy-06kz3C_xwGokg_4_6">cmp:GoderichMineProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_fX6sSiYx8EmcmRQYZHxYgQ_4_7">cmp:RocksaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_qb3hiVjRFEaq230xrWPG9g_4_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_3_CcoV6EXOxEe16nAWFGX3og"
      id="Tc_O2hxN89uxUOPCLaEyP-plQ_4_9">Underground Mining</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      decimals="-3"
      id="Tc_IaxhZ9shNEWusyrvIK2Q1g_5_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2372000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_mpPtD3ZN2kWxFJxQBWwsAg_5_2">rxp:Royalties</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_Ac8MJskdH0Czj-JGq2ykZA_5_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_A1DE1XxKnUiR_9vY-3a7Pw_5_4">snj:CA-ON</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_TbtMj6N8sEeRsZEXwQlxMg_5_5">cmp:GovernmentOfOntarioMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_9TPuwUz_TUC4O9zXuq5VVw_5_6">cmp:GoderichMineProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_XYQvaTZGjkSUqpJ2s86YlQ_5_7">cmp:RocksaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_UAiMjxkdMUGjO_4QTguFVw_5_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_4_edQFzmBQkkK5F3TqFSEZBA"
      id="Tc_zmrQTx8b9EOMoaUvCEw2tA_5_9">Underground Mining</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      decimals="-3"
      id="Tc_gx7dH5eMlk6bWPdu3RBnTQ_6_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">113000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_AvD5UQ0PF0qWNs_AvRNlOQ_6_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_AtlyMIqJ1EOQXXRZzbxm5A_6_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_QQTeU6oR7U6lsvuRqsipAQ_6_4">snj:CA-SK</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_BzgOt26Uc0SKxv715kqKAw_6_5">cmp:GovernmentOfSaskatchewanMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc__-OvT8BZT0SXDdSCkoqVJg_6_6">cmp:UnityProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_y87c2HBzo0238Elo18wblg_6_7">cmp:MechanicallyEvaporatedSaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_CL0N2b3oREqZX-jn5DssUg_6_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_5_GgmBXIJhd0a7f82zcQf16Q"
      id="Tc_r6FXAGHapEe2gV88HydI3w_6_9">Well</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      decimals="-3"
      id="Tc_aZ29Ya2zQUOqVI-Ymi26Ag_7_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">768000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      id="Tc_t1G_KZTNfEuagUZe-gsnQQ_7_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      id="Tc_3bpUhGi6YUu4GGKOfcTB2w_7_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      id="Tc__9VHcsLsMky0piV-OuC_zw_7_4">snj:CA-QC</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      id="Tc_3ORuq31YIUqcb4a6auZQlQ_7_5">cmp:GovernmentOfQuebecMember</rxp:Gv>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_6_Dye17OCCM0WAm5_cpCYZow"
      id="Tc_3GBEUTxDrkKFL8zY8oCAPg_7_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      decimals="-3"
      id="Tc_mXzxl63fKkSKJa8-q3RnUQ_8_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">107000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_Ri_d-kSPHkaBNMPKlF0C4g_8_2">rxp:Royalties</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_CcB6ntwcdEuR0SuKroULmA_8_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_a9gshr677kGhoC_jxACg4g_8_4">snj:CA-SK</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_80bbHdQUt0yLAhDoCWhLUw_8_5">cmp:RuralMunicipalityOfRoundValleyNo.410Member</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_JoIa6NPHU0qWQkMeDXMidQ_8_6">cmp:UnityProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_XV5caykmNUmGUEin7roumg_8_7">cmp:MechanicallyEvaporatedSaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_vHcHMmo3_UOWMAedkSbe-w_8_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_7_tCxqLx5ZHE213_doJKK1Ag"
      id="Tc_WUZeecH6mEC2ocWQoFhzyw_8_9">Well</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      decimals="-3"
      id="Tc_1JEXMbeqYkmX3B2KwWi9Ig_9_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">227000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_b6pNtvKF70SlyRuYUn5ajw_9_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_Ya8VVK_GuU-q21OHaUIDug_9_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_pz3Z8LpFbUi1bS74oh4Esg_9_4">snj:CA-ON</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_atr1GgN9d0yFzPeLqf56sw_9_5">cmp:TownOfGoderichMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_DznCUz-CDEyjJjgP8OmJKA_9_6">cmp:GoderichMineProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_MCNNFw6GBUCvs5eF284znA_9_7">cmp:RocksaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_5LfQf9x0ok6nEehATbtA7Q_9_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_8_YhvIpC8wmEOuEtfjfonovw"
      id="Tc_SIayib4MbECO5zwwRK-LVQ_9_9">Underground Mining</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      decimals="-3"
      id="Tc_kUQ42AvPmkGkVXmwLXKtOw_10_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">62000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_RxVve3AYykuZLHHDHNFSzA_10_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_kMd_fQGEZEmt2r_gshmOwA_10_3">country:CA</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_dqR2tV5V6E-ljdRhyiyFfw_10_4">snj:CA-ON</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_RsEL-bIO6EWq5i-bBP5iwg_10_5">cmp:TownOfGoderichMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_xwRJOG7Op0mbuRbFp8T76w_10_6">cmp:GoderichMineProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_ZOEP3wfsNEK7jq2zHVHeZQ_10_7">cmp:MechanicallyEvaporatedSaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_kXFkFY4cn0G6zOmNqBAaug_10_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_9_OviE9Um7REGmOXzTIGKk9g"
      id="Tc_LRry_KyHTUWSUIx3Ad_4FA_10_9">Well</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      decimals="-3"
      id="Tc_yN1mGK2AtkmQkZ3aHa9VIw_11_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">4741000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_gThVJIQ9yUy2VVaCDDjzUA_11_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_zBkK3DlM1UCx22QnE4tv0g_11_3">country:GB</rxp:Co>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_-PulxC52r0CKDtddzXEuRw_11_5">cmp:GovernmentOfUnitedKingdomMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_7M9XXoOw2keSi9IQg-DqKQ_11_6">cmp:WinsfordProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_7hUHlPTUz0W0wuRNL5hTdw_11_7">cmp:RocksaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_bMu4trwyCkuAFbqIaMPYkw_11_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_10_rjsbc96dhkyc6X5bwcJGBA"
      id="Tc_FbfZfw_CxEaReQGnQAaK3Q_11_9">Underground Mining</rxp:M>
    <rxp:A
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      decimals="-3"
      id="Tc_YzGxtGpgUUWXV1vaO5d2QA_12_1"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">489000</rxp:A>
    <rxp:P
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_ACNp7ld8cESMoQ7EUzAkiA_12_2">rxp:Taxes</rxp:P>
    <rxp:Co
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_KxQJkWuVX02IgCjMEYZ1RA_12_3">country:GB</rxp:Co>
    <rxp:Sn
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_V2Tx7froUk6aqTVaVhlKQg_12_4">snj:GB-CHW</rxp:Sn>
    <rxp:Gv
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_CeitlZf4IUO9MR3oy7eNNw_12_5">cmp:CheshireMember</rxp:Gv>
    <rxp:Pr
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_p2lF7pQ6P0WIFNmVSEzQJA_12_6">cmp:WinsfordProjectMember</rxp:Pr>
    <rxp:R
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_8oxAR5795EeFOyU3CGVh5w_12_7">cmp:RocksaltMember</rxp:R>
    <rxp:Sg
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_WlqWzSl7H0m_PiuEuE3kIA_12_8">cmp:SaltSegmentMember</rxp:Sg>
    <rxp:M
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_PmtAxis_11_pAjhgZK1kUu_n6QkfMMOqA"
      id="Tc_MbO_YOigXEKvfTkmnCx2pA_12_9">Underground Mining</rxp:M>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_CompassMineralsInternationalIncProjectMember_iPypmmpbdUWClNQSDxTzjw"
      decimals="-3"
      id="Tc_Ed3YIdE7_k6TrNwkHxteZw_8_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">11741000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_CompassMineralsInternationalIncProjectMember_iPypmmpbdUWClNQSDxTzjw"
      decimals="-3"
      id="Tc_0jWLuQXEA0OhXRTSfQPy0A_8_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">11741000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_CompassMineralsCanadaCorpProjectMember_HJYlRqJOnkmrBVppqNRiRw"
      decimals="-3"
      id="Tc_073BIozizESuQpqBsvSZpQ_15_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">12168000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_CompassMineralsCanadaCorpProjectMember_HJYlRqJOnkmrBVppqNRiRw"
      decimals="-3"
      id="Tc_K6sYafy060O9EjBlP4xIyA_15_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">12168000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_GoderichMineProjectMember_LwR-tkfEoESyYjFVaPE_qA"
      decimals="-3"
      id="Tc_ZUMuWf2WPEqkl9PVJWaMMA_17_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">228000</rxp:Taxes>
    <rxp:Royalties
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_GoderichMineProjectMember_LwR-tkfEoESyYjFVaPE_qA"
      decimals="-3"
      id="Tc_xz9wRs5Y8kmcNwDTnb3kTA_17_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2372000</rxp:Royalties>
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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_GoderichMineProjectMember_LwR-tkfEoESyYjFVaPE_qA"
      decimals="-3"
      id="Tc_iFTunEp-0kiYWQy5kE_Qfg_17_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2600000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_GoderichPlantProjectMember_hr7AGNOJWU2DgBGxlc0mNA"
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      id="Tc_sLTGAdRCYkuuPfqadDbmWg_18_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">61000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_GoderichPlantProjectMember_hr7AGNOJWU2DgBGxlc0mNA"
      decimals="-3"
      id="Tc_FNORSfhX8EmS5rXoxDAQDA_18_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">61000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_UnityProjectMember_oHvFLsxWxkeALxoB9xi2KA"
      decimals="-3"
      id="Tc_y0jhRHXAdk6O9CXrWYJ8Sg_19_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">107000</rxp:Taxes>
    <rxp:Royalties
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_UnityProjectMember_oHvFLsxWxkeALxoB9xi2KA"
      decimals="-3"
      id="Tc_evVQxdYcUEaR1dRHWTWQLw_19_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">113000</rxp:Royalties>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_UnityProjectMember_oHvFLsxWxkeALxoB9xi2KA"
      decimals="-3"
      id="Tc_4pJtYUyd1kyiyCkNPqzrZw_19_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">220000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_WinsfordProjectMember_S-5pZO0jNE-W_VKf0ozSZQ"
      decimals="-3"
      id="Tc_obULMTgEeUSkqZAKgkjMjg_21_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">5230000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_ProjectAxis_cmp_WinsfordProjectMember_S-5pZO0jNE-W_VKf0ozSZQ"
      decimals="-3"
      id="Tc_dlugJiPUWUOARJaAR4VgLg_21_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">5230000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_SKtGwVoeKUiWEq6SA7y1hw"
      decimals="-3"
      id="Tc_xOsXEcvXykqpUKEuH78YYA_22_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">29535000</rxp:Taxes>
    <rxp:Royalties
      contextRef="Duration_10_1_2024_To_9_30_2025_SKtGwVoeKUiWEq6SA7y1hw"
      decimals="-3"
      id="Tc_Dwv0RJCIoEycsLpQ608rfA_22_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2485000</rxp:Royalties>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_SKtGwVoeKUiWEq6SA7y1hw"
      decimals="-3"
      id="Tc_RF17-3WUhkqydo8DLWjxwA_22_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">32020000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_US_rxp_GovernmentAxis_cmp_UsFederalGovernmentMember_vIdtApqmMk2E9EJNdRI-Nw"
      decimals="-3"
      id="Tc_X5VpjJVeWkOA9iP38dTXVg_8_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">11741000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_US_rxp_GovernmentAxis_cmp_UsFederalGovernmentMember_vIdtApqmMk2E9EJNdRI-Nw"
      decimals="-3"
      id="Tc_n5IetOfwmkyE5iiMBw4vTw_8_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">11741000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfCanadaMember_ap3nKb-PiUOSrs8lbKIO6w"
      decimals="-3"
      id="Tc_Qj60j0FBD0GjAnqYzaHVhQ_10_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">9622000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfCanadaMember_ap3nKb-PiUOSrs8lbKIO6w"
      decimals="-3"
      id="Tc_ubn-aRsgZ0KkjReecz4uhQ_10_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">9622000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfOntarioMember_fohsXlVx3UOMk5iGDgPl3w"
      decimals="-3"
      id="Tc_Ny2FK_cP90aRx7w8NOOrbw_11_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">1778000</rxp:Taxes>
    <rxp:Royalties
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfOntarioMember_fohsXlVx3UOMk5iGDgPl3w"
      decimals="-3"
      id="Tc_RMoxFf70k0ip8QRjW61xYA_11_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2372000</rxp:Royalties>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfOntarioMember_fohsXlVx3UOMk5iGDgPl3w"
      decimals="-3"
      id="Tc_n0pBac9GSU-qk3pbIsT79A_11_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">4150000</rxp:TotalPayments>
    <rxp:Royalties
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfSaskatchewanMember_X6PZ1FLX_EK0lnZt_nObbQ"
      decimals="-3"
      id="Tc_VVjvZpYgf02U_FOFH81BIQ_12_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">113000</rxp:Royalties>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfSaskatchewanMember_X6PZ1FLX_EK0lnZt_nObbQ"
      decimals="-3"
      id="Tc_Okr3BPtTakivA-sFAna5KA_12_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">113000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfQuebecMember_rOkqfZaK2kmVvDb0u5ejYA"
      decimals="-3"
      id="Tc_RiepMq3DokWAb9d0EnTXtw_13_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">768000</rxp:Taxes>
    <rxp:TotalPayments
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_GovernmentOfQuebecMember_rOkqfZaK2kmVvDb0u5ejYA"
      decimals="-3"
      id="Tc_VjE7yubYVEOWaMfbtccK9A_13_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">768000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_RuralMunicipalityOfRoundValleyNo410Member_3sANMNg65U-2W1jy1NGwvg"
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      id="Tc_IVV-auKvrEy6xvcFn-AXPw_14_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">107000</rxp:Taxes>
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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_RuralMunicipalityOfRoundValleyNo410Member_3sANMNg65U-2W1jy1NGwvg"
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      id="Tc_e9ml98Iy3kSBIm5ZNhqppg_14_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">107000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_TownOfGoderichMember_O-bZT25ZOkCYhF5RdUKW-w"
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      id="Tc_Mrjmri0xPUKG4sQKLK7EKw_15_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">289000</rxp:Taxes>
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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_CA_rxp_GovernmentAxis_cmp_TownOfGoderichMember_O-bZT25ZOkCYhF5RdUKW-w"
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      id="Tc_SZ_kloz2g0mZzTTOn1OQmQ_15_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">289000</rxp:TotalPayments>
    <rxp:Taxes
      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_GB_rxp_GovernmentAxis_cmp_GovernmentOfUnitedKingdomMember_ZtQNhZMo1UW2lJaywxosKg"
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      id="Tc_j8jzIwlpfUqDIKQf2TnG1A_17_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">4741000</rxp:Taxes>
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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_GB_rxp_GovernmentAxis_cmp_GovernmentOfUnitedKingdomMember_ZtQNhZMo1UW2lJaywxosKg"
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      id="Tc_cpOr8sajmEu7PMM99rkBtg_17_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">4741000</rxp:TotalPayments>
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      contextRef="Duration_10_1_2024_To_9_30_2025_rxp_CountryAxis_country_GB_rxp_GovernmentAxis_cmp_CheshireMember_KQ40ROI5SUCYz5WBvmQCDQ"
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      id="Tc_-mkfrC4CMEe0mMkayMm42g_18_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">489000</rxp:Taxes>
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      id="Tc_3Miuf6rguk6pXvw2mJft_Q_18_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">489000</rxp:TotalPayments>
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      id="Tc_MO5KnXzNKkKKho_KTacZXw_19_2"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">29535000</rxp:Taxes>
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      id="Tc_I5eNug4350iCd_EB4dfDfA_19_4"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">2485000</rxp:Royalties>
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      id="Tc_gNSR5Lf1m0W_75c0XrHHLA_19_18"
      unitRef="Unit_Standard_USD_lNmOGY8CW0SFBpcpi4d4lw">32020000</rxp:TotalPayments>
</xbrl>
