Shareholder Report, Line Graph (Details) - USD ($)
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3 Months Ended |
4 Months Ended |
6 Months Ended |
9 Months Ended |
12 Months Ended |
15 Months Ended |
16 Months Ended |
18 Months Ended |
21 Months Ended |
24 Months Ended |
28 Months Ended |
30 Months Ended |
36 Months Ended |
40 Months Ended |
42 Months Ended |
48 Months Ended |
52 Months Ended |
54 Months Ended |
60 Months Ended |
64 Months Ended |
66 Months Ended |
72 Months Ended |
78 Months Ended |
84 Months Ended |
90 Months Ended |
96 Months Ended |
102 Months Ended |
108 Months Ended |
114 Months Ended |
120 Months Ended |
Jun. 30, 2025 |
Oct. 15, 2024 |
Feb. 26, 2021 |
Dec. 30, 2016 |
Jul. 05, 2016 |
Jun. 30, 2016 |
Sep. 30, 2025 |
Dec. 31, 2024 |
Jun. 30, 2021 |
Jun. 30, 2026 |
Dec. 31, 2025 |
Mar. 31, 2025 |
Jun. 30, 2017 |
Mar. 31, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Sep. 30, 2025 |
Jun. 30, 2017 |
Jun. 30, 2017 |
Dec. 31, 2025 |
Jun. 30, 2022 |
Mar. 31, 2026 |
Jun. 30, 2018 |
Jun. 30, 2026 |
Jun. 30, 2018 |
Jun. 30, 2018 |
Jun. 30, 2023 |
Jun. 30, 2019 |
Jun. 30, 2019 |
Jun. 30, 2019 |
Jun. 30, 2024 |
Jun. 30, 2020 |
Jun. 30, 2020 |
Jun. 30, 2020 |
Jun. 30, 2025 |
Jun. 30, 2021 |
Jun. 30, 2021 |
Jun. 30, 2021 |
Jun. 30, 2026 |
Jun. 30, 2022 |
Jun. 30, 2022 |
Jun. 30, 2022 |
Jun. 30, 2023 |
Jun. 30, 2023 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2024 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2025 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
| Diamond Hill Small Cap Fund | Investor Class |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Investor
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| Accumulated Value |
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$ 10,000
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$ 11,335
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$ 12,386
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$ 11,702
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$ 9,424
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$ 15,244
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$ 13,524
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$ 16,052
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$ 18,053
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$ 19,467
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$ 28,156
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| Diamond Hill Small Cap Fund | Class I |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class I
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| Accumulated Value |
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10,000
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11,365
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12,461
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11,804
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9,538
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15,469
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13,763
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16,381
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18,473
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19,979
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28,982
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| Diamond Hill Small Cap Fund | Class Y |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class Y
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| Accumulated Value |
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500,000
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568,955
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624,247
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592,162
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478,908
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777,778
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692,818
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825,698
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932,457
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1,009,838
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1,466,915
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| Diamond Hill Small-Mid Cap Fund | Investor Class |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Investor
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| Accumulated Value |
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10,000
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11,592
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12,321
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12,454
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10,404
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16,463
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14,788
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16,281
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17,142
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18,547
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21,230
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| Diamond Hill Small-Mid Cap Fund | Class I |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class I
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| Accumulated Value |
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10,000
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11,632
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12,404
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12,576
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10,540
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16,717
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15,058
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16,621
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17,559
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19,056
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21,874
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| Diamond Hill Small-Mid Cap Fund | Class Y |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class Y
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| Accumulated Value |
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500,000
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582,123
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621,508
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630,688
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529,094
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840,638
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757,968
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837,829
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886,348
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963,000
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1,106,872
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| Diamond Hill Mid Cap Fund | Investor Class |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Investor
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| Accumulated Value |
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10,000
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11,669
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12,542
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13,027
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10,468
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16,333
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14,633
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15,736
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17,495
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19,418
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21,980
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| Diamond Hill Mid Cap Fund | Class I |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class I
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| Accumulated Value |
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10,000
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11,712
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12,617
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13,156
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10,596
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16,584
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14,902
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16,071
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17,918
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19,946
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22,646
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| Diamond Hill Mid Cap Fund | Class Y |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Class Y
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| Accumulated Value |
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500,000
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585,524
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631,954
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659,288
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531,696
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832,918
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749,029
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809,531
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903,639
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1,007,351
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1,144,913
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| Diamond Hill Large Cap Fund | Investor Class |
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| Account Value [Line Items] |
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| Line Graph and Table Measure Name |
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Investor
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| Accumulated Value |
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10,000
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12,244
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13,022
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14,619
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13,756
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19,943
|
|
|
|
17,871
|
|
|
19,713
|
|
|
22,562
|
|
|
24,743
|
|
|
25,215
|
|
| Diamond Hill Large Cap Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
12,276
|
|
|
|
|
|
|
13,099
|
|
|
|
|
14,746
|
|
|
|
13,916
|
|
|
20,237
|
|
|
|
18,180
|
|
|
20,118
|
|
|
23,095
|
|
|
25,402
|
|
|
25,953
|
|
| Diamond Hill Large Cap Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
614,575
|
|
|
|
|
|
|
656,420
|
|
|
|
|
739,701
|
|
|
|
698,574
|
|
|
1,017,179
|
|
|
|
915,174
|
|
|
1,013,766
|
|
|
1,164,976
|
|
|
1,283,027
|
|
|
1,312,514
|
|
| Diamond Hill Select Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
12,484
|
|
|
|
|
|
|
14,182
|
|
|
|
|
14,394
|
|
|
|
13,199
|
|
|
22,516
|
|
|
|
19,732
|
|
|
23,736
|
|
|
28,059
|
|
|
30,712
|
|
|
35,067
|
|
| Diamond Hill Select Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
12,522
|
|
|
|
|
|
|
14,264
|
|
|
|
|
14,523
|
|
|
|
13,356
|
|
|
22,852
|
|
|
|
20,080
|
|
|
24,234
|
|
|
28,740
|
|
|
31,538
|
|
|
36,122
|
|
| Diamond Hill Select Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
626,017
|
|
|
|
|
|
|
714,287
|
|
|
|
|
727,807
|
|
|
|
670,439
|
|
|
1,148,468
|
|
|
|
1,010,691
|
|
|
1,221,044
|
|
|
1,449,053
|
|
|
1,593,014
|
|
|
1,823,778
|
|
| Diamond Hill Long-Short Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,556
|
|
|
|
|
|
|
11,590
|
|
|
|
|
12,722
|
|
|
|
11,665
|
|
|
15,118
|
|
|
|
14,457
|
|
|
15,053
|
|
|
17,904
|
|
|
19,435
|
|
|
19,719
|
|
| Diamond Hill Long-Short Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,592
|
|
|
|
|
|
|
11,664
|
|
|
|
|
12,838
|
|
|
|
11,804
|
|
|
15,342
|
|
|
|
14,717
|
|
|
15,368
|
|
|
18,334
|
|
|
19,963
|
|
|
20,306
|
|
| Diamond Hill Long-Short Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
579,970
|
|
|
|
|
|
|
584,352
|
|
|
|
|
643,710
|
|
|
|
592,523
|
|
|
771,157
|
|
|
|
740,752
|
|
|
774,277
|
|
|
924,392
|
|
|
1,007,737
|
|
|
1,026,287
|
|
| Diamond Hill International Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
$ 10,000
|
|
|
|
|
|
|
|
|
$ 11,623
|
|
|
|
|
|
|
|
|
|
$ 12,884
|
|
|
|
|
$ 13,162
|
|
|
|
$ 11,989
|
|
|
|
$ 17,459
|
|
|
|
$ 14,278
|
|
|
$ 16,732
|
|
|
$ 18,449
|
|
|
$ 20,855
|
|
|
$ 25,638
|
|
|
| Diamond Hill International Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
10,000
|
|
|
|
|
|
|
|
|
11,639
|
|
|
|
|
|
|
|
|
|
12,940
|
|
|
|
|
13,258
|
|
|
|
12,107
|
|
|
|
17,680
|
|
|
|
14,504
|
|
|
17,050
|
|
|
18,848
|
|
|
21,382
|
|
|
26,360
|
|
|
| Diamond Hill International Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
500,000
|
|
|
|
|
|
|
|
|
582,319
|
|
|
|
|
|
|
|
|
|
648,161
|
|
|
|
|
664,907
|
|
|
|
607,976
|
|
|
|
888,701
|
|
|
|
729,770
|
|
|
858,614
|
|
|
950,495
|
|
|
1,079,744
|
|
|
1,332,645
|
|
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
$ 10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 10,343
|
|
|
|
|
|
|
$ 10,650
|
|
|
$ 11,150
|
|
|
|
$ 10,985
|
|
|
|
|
$ 11,879
|
|
|
|
$ 11,498
|
|
|
$ 11,792
|
|
|
$ 12,991
|
|
|
$ 14,073
|
|
|
$ 14,718
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,371
|
|
|
|
|
|
|
10,710
|
|
|
11,248
|
|
|
|
11,111
|
|
|
|
|
12,053
|
|
|
|
11,704
|
|
|
12,035
|
|
|
13,312
|
|
|
14,457
|
|
|
15,146
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
519,521
|
|
|
|
|
|
|
536,986
|
|
|
564,414
|
|
|
|
558,203
|
|
|
|
|
605,552
|
|
|
|
589,220
|
|
|
606,627
|
|
|
671,668
|
|
|
730,346
|
|
|
766,764
|
| Diamond Hill Securitized Total Return Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
$ 10,000
|
|
|
|
|
|
$ 10,383
|
|
|
|
$ 10,486
|
|
|
$ 10,503
|
|
$ 10,566
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
10,392
|
|
|
|
10,503
|
|
|
10,529
|
|
10,602
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
500,000
|
|
|
|
|
|
519,199
|
|
|
|
525,418
|
|
|
526,869
|
|
530,658
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Bond Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,033
|
|
|
|
|
|
|
10,061
|
|
|
10,873
|
|
|
|
11,743
|
|
|
|
|
11,770
|
|
|
|
10,713
|
|
|
10,611
|
|
|
11,059
|
|
|
11,788
|
|
|
12,222
|
| Diamond Hill Core Bond Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,071
|
|
|
|
|
|
|
10,120
|
|
|
10,969
|
|
|
|
11,881
|
|
|
|
|
11,944
|
|
|
|
10,896
|
|
|
10,826
|
|
|
11,312
|
|
|
12,090
|
|
|
12,570
|
| Diamond Hill Core Bond Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
503,883
|
|
|
|
|
|
|
507,166
|
|
|
549,742
|
|
|
|
596,642
|
|
|
|
|
599,934
|
|
|
|
547,979
|
|
|
545,190
|
|
|
570,977
|
|
|
610,891
|
|
|
635,943
|
| Diamond Hill Core Plus Bond Fund | Investor Class |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Investor
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
$ 10,000
|
|
|
|
|
|
$ 9,931
|
|
|
|
$ 10,219
|
|
|
$ 10,350
|
|
$ 10,592
|
|
|
$ 10,702
|
|
$ 10,713
|
|
$ 10,828
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Plus Bond Fund | Class I |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class I
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
10,000
|
|
|
|
|
|
9,938
|
|
|
|
10,234
|
|
|
10,366
|
|
10,618
|
|
|
10,736
|
|
10,745
|
|
10,870
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Plus Bond Fund | Class Y |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Class Y
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
500,000
|
|
|
|
|
|
496,929
|
|
|
|
511,917
|
|
|
519,131
|
|
531,859
|
|
|
537,924
|
|
538,574
|
|
545,021
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Large Cap Concentrated ETF Shares |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Diamond Hill Large Cap Concentrated ETF
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
$ 10,000
|
|
|
|
|
|
$ 10,990
|
|
|
|
|
|
|
|
|
|
|
|
$ 9,713
|
|
|
|
|
|
$ 11,178
|
|
|
|
$ 13,414
|
|
|
|
$ 15,317
|
|
|
|
$ 15,194
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Small Cap Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Small Cap Fund | Class I | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Small Cap Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Small-Mid Cap Fund | Class I | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill Mid Cap Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Mid Cap Fund | Class I | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Mid Cap Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill Large Cap Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Large Cap Fund | Class I | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Large Cap Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill Select Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Select Fund | Class I Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Select Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill Long-Short Fund | Investor Class | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Long-Short Fund | Class I | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,850
|
|
|
|
|
|
|
13,602
|
|
|
|
|
14,824
|
|
|
|
15,792
|
|
|
22,766
|
|
|
|
19,610
|
|
|
23,326
|
|
|
28,721
|
|
|
33,114
|
|
|
40,671
|
|
| Diamond Hill Long-Short Fund | Class Y | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
592,525
|
|
|
|
|
|
|
680,106
|
|
|
|
|
741,197
|
|
|
|
789,594
|
|
|
1,138,313
|
|
|
|
980,479
|
|
|
1,166,316
|
|
|
1,436,028
|
|
|
1,655,680
|
|
|
2,033,565
|
|
| Diamond Hill International Fund | Investor Class | MSCI ACWI ex USA Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
MSCI ACWI ex USA Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
10,000
|
|
|
|
|
|
|
|
|
11,409
|
|
|
|
|
|
|
|
|
|
12,240
|
|
|
|
|
12,398
|
|
|
|
11,802
|
|
|
|
16,018
|
|
|
|
12,907
|
|
|
14,549
|
|
|
16,240
|
|
|
19,118
|
|
|
24,405
|
|
|
| Diamond Hill International Fund | Class I | MSCI ACWI ex USA Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
MSCI ACWI ex USA Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
10,000
|
|
|
|
|
|
|
|
|
11,409
|
|
|
|
|
|
|
|
|
|
12,240
|
|
|
|
|
12,398
|
|
|
|
11,802
|
|
|
|
16,018
|
|
|
|
12,907
|
|
|
14,549
|
|
|
16,240
|
|
|
19,118
|
|
|
24,405
|
|
|
| Diamond Hill International Fund | Class Y | MSCI ACWI ex USA Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
MSCI ACWI ex USA Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
$ 500,000
|
|
|
|
|
|
|
|
|
$ 570,472
|
|
|
|
|
|
|
|
|
|
$ 611,993
|
|
|
|
|
$ 619,879
|
|
|
|
$ 590,108
|
|
|
|
$ 800,889
|
|
|
|
$ 645,364
|
|
|
$ 727,427
|
|
|
$ 811,978
|
|
|
$ 955,886
|
|
|
$ 1,220,261
|
|
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9,899
|
|
|
|
|
|
|
9,860
|
|
|
10,636
|
|
|
|
11,565
|
|
|
|
|
11,527
|
|
|
|
10,340
|
|
|
10,243
|
|
|
10,513
|
|
|
11,152
|
|
|
11,574
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9,899
|
|
|
|
|
|
|
9,860
|
|
|
10,636
|
|
|
|
11,565
|
|
|
|
|
11,527
|
|
|
|
10,340
|
|
|
10,243
|
|
|
10,513
|
|
|
11,152
|
|
|
11,574
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
494,958
|
|
|
|
|
|
|
492,992
|
|
|
531,786
|
|
|
|
578,263
|
|
|
|
|
576,335
|
|
|
|
517,018
|
|
|
512,170
|
|
|
525,645
|
|
|
557,583
|
|
|
578,721
|
| Diamond Hill Securitized Total Return Fund | Investor Class | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
10,203
|
|
|
|
10,315
|
|
|
10,310
|
|
10,379
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class I | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
10,203
|
|
|
|
10,315
|
|
|
10,310
|
|
10,379
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class Y | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
500,000
|
|
|
|
|
|
510,151
|
|
|
|
515,764
|
|
|
515,522
|
|
518,956
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Bond Fund | Investor Class | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9,899
|
|
|
|
|
|
|
9,860
|
|
|
10,636
|
|
|
|
11,565
|
|
|
|
|
11,527
|
|
|
|
10,340
|
|
|
10,243
|
|
|
10,513
|
|
|
11,152
|
|
|
11,574
|
| Diamond Hill Core Bond Fund | Class I | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9,899
|
|
|
|
|
|
|
9,860
|
|
|
10,636
|
|
|
|
11,565
|
|
|
|
|
11,527
|
|
|
|
10,340
|
|
|
10,243
|
|
|
10,513
|
|
|
11,152
|
|
|
11,574
|
| Diamond Hill Core Bond Fund | Class Y | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
494,958
|
|
|
|
|
|
|
492,992
|
|
|
531,786
|
|
|
|
578,263
|
|
|
|
|
576,335
|
|
|
|
517,018
|
|
|
512,170
|
|
|
525,645
|
|
|
557,583
|
|
|
578,721
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
10,000
|
|
|
|
|
|
9,806
|
|
|
|
10,078
|
|
|
10,200
|
|
10,407
|
|
|
10,521
|
|
10,516
|
|
10,587
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Plus Bond Fund | Class I | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
10,000
|
|
|
|
|
|
9,806
|
|
|
|
10,078
|
|
|
10,200
|
|
10,407
|
|
|
10,521
|
|
10,516
|
|
10,587
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Core Plus Bond Fund | Class Y | Bloomberg US Aggregate Bond Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Aggregate Bond Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
$ 500,000
|
|
|
|
|
|
$ 490,276
|
|
|
|
$ 503,911
|
|
|
$ 509,991
|
|
$ 520,345
|
|
|
$ 526,070
|
|
$ 525,824
|
|
$ 529,326
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Large Cap Concentrated ETF Shares | Russell 3000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 3000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
10,000
|
|
|
|
|
|
11,212
|
|
|
|
|
|
|
|
|
|
|
|
9,657
|
|
|
|
|
|
11,488
|
|
|
|
14,144
|
|
|
|
16,308
|
|
|
|
20,030
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Small Cap Fund | Investor Class | Russell 2000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
12,460
|
|
|
|
|
|
|
14,649
|
|
|
|
|
14,164
|
|
|
|
13,226
|
|
|
21,429
|
|
|
|
16,029
|
|
|
18,002
|
|
|
19,812
|
|
|
21,334
|
|
|
30,034
|
|
| Diamond Hill Small Cap Fund | Class I | Russell 2000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
12,460
|
|
|
|
|
|
|
14,649
|
|
|
|
|
14,164
|
|
|
|
13,226
|
|
|
21,429
|
|
|
|
16,029
|
|
|
18,002
|
|
|
19,812
|
|
|
21,334
|
|
|
30,034
|
|
| Diamond Hill Small Cap Fund | Class Y | Russell 2000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
623,004
|
|
|
|
|
|
|
732,440
|
|
|
|
|
708,201
|
|
|
|
661,282
|
|
|
1,071,446
|
|
|
|
801,468
|
|
|
900,103
|
|
|
990,618
|
|
|
1,066,710
|
|
|
1,501,703
|
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Russell 2500 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2500 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,984
|
|
|
|
|
|
|
13,931
|
|
|
|
|
14,177
|
|
|
|
13,511
|
|
|
21,319
|
|
|
|
16,843
|
|
|
19,130
|
|
|
21,132
|
|
|
23,226
|
|
|
31,755
|
|
| Diamond Hill Small-Mid Cap Fund | Class I | Russell 2500 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2500 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,984
|
|
|
|
|
|
|
13,931
|
|
|
|
|
14,177
|
|
|
|
13,511
|
|
|
21,319
|
|
|
|
16,843
|
|
|
19,130
|
|
|
21,132
|
|
|
23,226
|
|
|
31,755
|
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Russell 2500 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 2500 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
599,206
|
|
|
|
|
|
|
696,534
|
|
|
|
|
708,846
|
|
|
|
675,544
|
|
|
1,065,949
|
|
|
|
842,128
|
|
|
956,492
|
|
|
1,056,624
|
|
|
1,161,296
|
|
|
1,587,750
|
|
| Diamond Hill Mid Cap Fund | Investor Class | Russell Midcap Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell Midcap Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,648
|
|
|
|
|
|
|
13,084
|
|
|
|
|
14,108
|
|
|
|
13,792
|
|
|
20,660
|
|
|
|
17,087
|
|
|
19,637
|
|
|
22,165
|
|
|
25,536
|
|
|
31,060
|
|
| Diamond Hill Mid Cap Fund | Class I | Russell Midcap Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell Midcap Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,648
|
|
|
|
|
|
|
13,084
|
|
|
|
|
14,108
|
|
|
|
13,792
|
|
|
20,660
|
|
|
|
17,087
|
|
|
19,637
|
|
|
22,165
|
|
|
25,536
|
|
|
31,060
|
|
| Diamond Hill Mid Cap Fund | Class Y | Russell Midcap Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell Midcap Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
582,420
|
|
|
|
|
|
|
654,207
|
|
|
|
|
705,401
|
|
|
|
689,601
|
|
|
1,033,013
|
|
|
|
854,341
|
|
|
981,847
|
|
|
1,108,265
|
|
|
1,276,781
|
|
|
1,552,999
|
|
| Diamond Hill Large Cap Fund | Investor Class | Russell 1000 Value Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Value Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,553
|
|
|
|
|
|
|
12,335
|
|
|
|
|
13,379
|
|
|
|
12,197
|
|
|
17,525
|
|
|
|
16,330
|
|
|
18,214
|
|
|
20,592
|
|
|
23,414
|
|
|
29,763
|
|
| Diamond Hill Large Cap Fund | Investor Class | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,803
|
|
|
|
|
|
|
13,519
|
|
|
|
|
14,873
|
|
|
|
15,986
|
|
|
22,871
|
|
|
|
19,890
|
|
|
23,741
|
|
|
29,410
|
|
|
34,017
|
|
|
41,509
|
|
| Diamond Hill Large Cap Fund | Class I | Russell 1000 Value Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Value Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,553
|
|
|
|
|
|
|
12,335
|
|
|
|
|
13,379
|
|
|
|
12,197
|
|
|
17,525
|
|
|
|
16,330
|
|
|
18,214
|
|
|
20,592
|
|
|
23,414
|
|
|
29,763
|
|
| Diamond Hill Large Cap Fund | Class I | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,803
|
|
|
|
|
|
|
13,519
|
|
|
|
|
14,873
|
|
|
|
15,986
|
|
|
22,871
|
|
|
|
19,890
|
|
|
23,741
|
|
|
29,410
|
|
|
34,017
|
|
|
41,509
|
|
| Diamond Hill Large Cap Fund | Class Y | Russell 1000 Value Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Value Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
577,651
|
|
|
|
|
|
|
616,760
|
|
|
|
|
668,952
|
|
|
|
609,840
|
|
|
876,240
|
|
|
|
816,485
|
|
|
910,705
|
|
|
1,029,613
|
|
|
1,170,691
|
|
|
1,488,169
|
|
| Diamond Hill Large Cap Fund | Class Y | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
590,148
|
|
|
|
|
|
|
675,938
|
|
|
|
|
743,662
|
|
|
|
799,293
|
|
|
1,143,569
|
|
|
|
994,503
|
|
|
1,187,074
|
|
|
1,470,516
|
|
|
1,700,865
|
|
|
2,075,459
|
|
| Diamond Hill Long-Short Fund | Investor Class | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,803
|
|
|
|
|
|
|
13,519
|
|
|
|
|
14,873
|
|
|
|
15,986
|
|
|
22,871
|
|
|
|
19,890
|
|
|
23,741
|
|
|
29,410
|
|
|
34,017
|
|
|
41,509
|
|
| Diamond Hill Long-Short Fund | Investor Class | 60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,075
|
|
|
|
|
|
|
12,090
|
|
|
|
|
12,976
|
|
|
|
13,720
|
|
|
17,077
|
|
|
|
15,775
|
|
|
17,888
|
|
|
20,835
|
|
|
23,207
|
|
|
26,611
|
|
| Diamond Hill Long-Short Fund | Class I | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,803
|
|
|
|
|
|
|
13,519
|
|
|
|
|
14,873
|
|
|
|
15,986
|
|
|
22,871
|
|
|
|
19,890
|
|
|
23,741
|
|
|
29,410
|
|
|
34,017
|
|
|
41,509
|
|
| Diamond Hill Long-Short Fund | Class I | 60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
11,075
|
|
|
|
|
|
|
12,090
|
|
|
|
|
12,976
|
|
|
|
13,720
|
|
|
17,077
|
|
|
|
15,775
|
|
|
17,888
|
|
|
20,835
|
|
|
23,207
|
|
|
26,611
|
|
| Diamond Hill Long-Short Fund | Class Y | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
500,000
|
|
|
|
|
|
|
|
|
|
|
|
590,148
|
|
|
|
|
|
|
675,938
|
|
|
|
|
743,662
|
|
|
|
799,293
|
|
|
1,143,569
|
|
|
|
994,503
|
|
|
1,187,074
|
|
|
1,470,516
|
|
|
1,700,865
|
|
|
2,075,459
|
|
| Diamond Hill Long-Short Fund | Class Y | 60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
60% Russell 1000/40% Bloomberg US T-Bills 1-3 Month Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
|
$ 500,000
|
|
|
|
|
|
|
|
|
|
|
|
$ 553,734
|
|
|
|
|
|
|
$ 604,525
|
|
|
|
|
$ 648,796
|
|
|
|
$ 686,012
|
|
|
$ 853,850
|
|
|
|
$ 788,749
|
|
|
$ 894,385
|
|
|
$ 1,041,751
|
|
|
$ 1,160,334
|
|
|
$ 1,330,543
|
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Bloomberg 1-3 Year US Government/Credit Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg 1-3 Year US Government/Credit Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,026
|
|
|
|
|
|
|
10,047
|
|
|
10,476
|
|
|
|
10,916
|
|
|
|
|
10,964
|
|
|
|
10,573
|
|
|
10,629
|
|
|
11,146
|
|
|
11,808
|
|
|
12,180
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Bloomberg 1-3 Year US Government/Credit Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg 1-3 Year US Government/Credit Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,026
|
|
|
|
|
|
|
10,047
|
|
|
10,476
|
|
|
|
10,916
|
|
|
|
|
10,964
|
|
|
|
10,573
|
|
|
10,629
|
|
|
11,146
|
|
|
11,808
|
|
|
12,180
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Bloomberg 1-3 Year US Government/Credit Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg 1-3 Year US Government/Credit Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
|
|
$ 500,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 501,314
|
|
|
|
|
|
|
$ 502,349
|
|
|
$ 523,783
|
|
|
|
$ 545,800
|
|
|
|
|
$ 548,214
|
|
|
|
$ 528,674
|
|
|
$ 531,451
|
|
|
$ 557,312
|
|
|
$ 590,410
|
|
|
$ 608,977
|
| Diamond Hill Securitized Total Return Fund | Investor Class | Bloomber US Securitized: MBS, ABS and CMBS Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Securitized: MBS, ABS and CMBS Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
10,238
|
|
|
|
10,410
|
|
|
10,451
|
|
10,512
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class I | Bloomber US Securitized: MBS, ABS and CMBS Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Securitized: MBS, ABS and CMBS Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
10,000
|
|
|
|
|
|
10,238
|
|
|
|
10,410
|
|
|
10,451
|
|
10,512
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Securitized Total Return Fund | Class Y | Bloomber US Securitized: MBS, ABS and CMBS Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Bloomberg US Securitized: MBS, ABS and CMBS Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
$ 500,000
|
|
|
|
|
|
$ 511,896
|
|
|
|
$ 520,493
|
|
|
$ 522,573
|
|
$ 525,586
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Large Cap Concentrated ETF Shares | Russell 1000 Value Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Line Graph and Table Measure Name |
|
|
|
|
|
|
|
|
|
Russell 1000 Value Index
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Accumulated Value |
|
|
10,000
|
|
|
|
|
|
11,140
|
|
|
|
|
|
|
|
|
|
|
|
10,380
|
|
|
|
|
|
11,578
|
|
|
|
13,090
|
|
|
|
14,883
|
|
|
|
18,920
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Diamond Hill Large Cap Concentrated ETF Shares | Russell 1000 Index |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Account Value [Line Items] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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| Line Graph and Table Measure Name |
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|
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|
|
|
|
|
Russell 1000 Index
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| Accumulated Value |
|
|
$ 10,000
|
|
|
|
|
|
$ 11,264
|
|
|
|
|
|
|
|
|
|
|
|
$ 9,796
|
|
|
|
|
|
$ 11,693
|
|
|
|
$ 14,485
|
|
|
|
$ 16,754
|
|
|
|
$ 20,444
|
|
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|