Shareholder Report, Holdings (Details)
|
Jun. 30, 2025 |
| Diamond Hill Small Cap Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
27.90%
|
| Diamond Hill Small Cap Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.40%
|
| Diamond Hill Small Cap Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.00%
|
| Diamond Hill Small Cap Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Small Cap Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Small Cap Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.30%
|
| Diamond Hill Small Cap Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small Cap Fund | Investor Class | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small Cap Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Small Cap Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.80%)
|
| Diamond Hill Small Cap Fund | Investor Class | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Small Cap Fund | Investor Class | Ryman Hospitality Properties, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Small Cap Fund | Investor Class | Ducommun, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Small Cap Fund | Investor Class | Bank OZK |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small Cap Fund | Investor Class | Triumph Financial, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small Cap Fund | Investor Class | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill Small Cap Fund | Investor Class | Astrana Health, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Investor Class | Live Oak Bancshares, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Investor Class | Graham Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small Cap Fund | Investor Class | United States Lime & Minerals, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small Cap Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
27.90%
|
| Diamond Hill Small Cap Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.40%
|
| Diamond Hill Small Cap Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.00%
|
| Diamond Hill Small Cap Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Small Cap Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Small Cap Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.30%
|
| Diamond Hill Small Cap Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small Cap Fund | Class I | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small Cap Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Small Cap Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.80%)
|
| Diamond Hill Small Cap Fund | Class I | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Small Cap Fund | Class I | Ryman Hospitality Properties, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Small Cap Fund | Class I | Ducommun, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Small Cap Fund | Class I | Bank OZK |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small Cap Fund | Class I | Triumph Financial, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small Cap Fund | Class I | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill Small Cap Fund | Class I | Astrana Health, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Class I | Live Oak Bancshares, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Class I | Graham Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small Cap Fund | Class I | United States Lime & Minerals, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small Cap Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
27.90%
|
| Diamond Hill Small Cap Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.40%
|
| Diamond Hill Small Cap Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.00%
|
| Diamond Hill Small Cap Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Small Cap Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Small Cap Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.30%
|
| Diamond Hill Small Cap Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.70%
|
| Diamond Hill Small Cap Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small Cap Fund | Class Y | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small Cap Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Small Cap Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.80%)
|
| Diamond Hill Small Cap Fund | Class Y | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Small Cap Fund | Class Y | Ryman Hospitality Properties, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Small Cap Fund | Class Y | Ducommun, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Small Cap Fund | Class Y | Bank OZK |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small Cap Fund | Class Y | Triumph Financial, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small Cap Fund | Class Y | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill Small Cap Fund | Class Y | Astrana Health, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Class Y | Live Oak Bancshares, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small Cap Fund | Class Y | Graham Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small Cap Fund | Class Y | United States Lime & Minerals, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.70%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.30%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.60%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.90%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.30%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.60%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.90%)
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Gates Industrial Corp. plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | CubeSmart |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | SS&C Technologies Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Small-Mid Cap Fund | Investor Class | Webster Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.70%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.30%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.60%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.90%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.30%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.60%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.90%)
|
| Diamond Hill Small-Mid Cap Fund | Class I | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Small-Mid Cap Fund | Class I | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Gates Industrial Corp. plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Small-Mid Cap Fund | Class I | CubeSmart |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Small-Mid Cap Fund | Class I | SS&C Technologies Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Small-Mid Cap Fund | Class I | Webster Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.70%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
7.30%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.60%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.90%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.60%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.30%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.60%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.90%)
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.00%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Gates Industrial Corp. plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | CubeSmart |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | SS&C Technologies Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Small-Mid Cap Fund | Class Y | Webster Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Mid Cap Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
24.80%
|
| Diamond Hill Mid Cap Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Mid Cap Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.10%
|
| Diamond Hill Mid Cap Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.10%
|
| Diamond Hill Mid Cap Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Mid Cap Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Mid Cap Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Mid Cap Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Mid Cap Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.30%
|
| Diamond Hill Mid Cap Fund | Investor Class | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Mid Cap Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.00%
|
| Diamond Hill Mid Cap Fund | Investor Class | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Mid Cap Fund | Investor Class | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Mid Cap Fund | Investor Class | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Mid Cap Fund | Investor Class | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Mid Cap Fund | Investor Class | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Mid Cap Fund | Investor Class | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Mid Cap Fund | Investor Class | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Investor Class | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Mid Cap Fund | Investor Class | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Mid Cap Fund | Investor Class | Boston Scientific Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Investor Class | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Mid Cap Fund | Investor Class | Freeport-McMoRan, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Mid Cap Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
24.80%
|
| Diamond Hill Mid Cap Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Mid Cap Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.10%
|
| Diamond Hill Mid Cap Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.10%
|
| Diamond Hill Mid Cap Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Mid Cap Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Mid Cap Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Mid Cap Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Mid Cap Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.30%
|
| Diamond Hill Mid Cap Fund | Class I | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Mid Cap Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.00%
|
| Diamond Hill Mid Cap Fund | Class I | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Mid Cap Fund | Class I | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Mid Cap Fund | Class I | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Mid Cap Fund | Class I | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Mid Cap Fund | Class I | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Mid Cap Fund | Class I | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Mid Cap Fund | Class I | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Class I | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Mid Cap Fund | Class I | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Mid Cap Fund | Class I | Boston Scientific Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Class I | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Mid Cap Fund | Class I | Freeport-McMoRan, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Mid Cap Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
24.80%
|
| Diamond Hill Mid Cap Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Mid Cap Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.10%
|
| Diamond Hill Mid Cap Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.10%
|
| Diamond Hill Mid Cap Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Mid Cap Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Mid Cap Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Mid Cap Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Mid Cap Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.30%
|
| Diamond Hill Mid Cap Fund | Class Y | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.40%
|
| Diamond Hill Mid Cap Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.00%
|
| Diamond Hill Mid Cap Fund | Class Y | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Mid Cap Fund | Class Y | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Mid Cap Fund | Class Y | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Mid Cap Fund | Class Y | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Mid Cap Fund | Class Y | WESCO International, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Mid Cap Fund | Class Y | Post Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Mid Cap Fund | Class Y | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Class Y | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Mid Cap Fund | Class Y | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Mid Cap Fund | Class Y | Boston Scientific Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill Mid Cap Fund | Class Y | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Mid Cap Fund | Class Y | Freeport-McMoRan, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill Large Cap Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.70%
|
| Diamond Hill Large Cap Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.30%
|
| Diamond Hill Large Cap Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.90%
|
| Diamond Hill Large Cap Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Large Cap Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.50%
|
| Diamond Hill Large Cap Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Large Cap Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Large Cap Fund | Investor Class | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Large Cap Fund | Investor Class | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.80%
|
| Diamond Hill Large Cap Fund | Investor Class | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Large Cap Fund | Investor Class | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Investor Class | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Fund | Investor Class | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Investor Class | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Investor Class | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Large Cap Fund | Investor Class | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Large Cap Fund | Investor Class | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Large Cap Fund | Investor Class | Bank of America Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Large Cap Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.70%
|
| Diamond Hill Large Cap Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.30%
|
| Diamond Hill Large Cap Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.90%
|
| Diamond Hill Large Cap Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Large Cap Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.50%
|
| Diamond Hill Large Cap Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Large Cap Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Large Cap Fund | Class I | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Large Cap Fund | Class I | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.80%
|
| Diamond Hill Large Cap Fund | Class I | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Large Cap Fund | Class I | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Class I | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Fund | Class I | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class I | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class I | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Large Cap Fund | Class I | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Large Cap Fund | Class I | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Large Cap Fund | Class I | Bank of America Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Large Cap Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.70%
|
| Diamond Hill Large Cap Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.30%
|
| Diamond Hill Large Cap Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.90%
|
| Diamond Hill Large Cap Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.00%
|
| Diamond Hill Large Cap Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.50%
|
| Diamond Hill Large Cap Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.30%
|
| Diamond Hill Large Cap Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Large Cap Fund | Class Y | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Large Cap Fund | Class Y | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.80%
|
| Diamond Hill Large Cap Fund | Class Y | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Large Cap Fund | Class Y | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Large Cap Fund | Class Y | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Fund | Class Y | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class Y | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.20%
|
| Diamond Hill Large Cap Fund | Class Y | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Large Cap Fund | Class Y | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Large Cap Fund | Class Y | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Large Cap Fund | Class Y | Bank of America Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.60%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.40%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.60%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.60%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.50%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.40%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.40%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.40%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Large Cap Concentrated Fund | Investor Class | Ferguson Enterprises, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.50%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class I | Ferguson Enterprises, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
25.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.50%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
13.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
9.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Berkshire Hathaway, Inc., Class B |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Abbott Laboratories |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Texas Instruments, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.40%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Aon plc, Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.20%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Colgate-Palmolive Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | ConocoPhillips |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.30%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Sysco Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.60%
|
| Diamond Hill Large Cap Concentrated Fund | Class Y | Ferguson Enterprises, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Select Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.30%
|
| Diamond Hill Select Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Select Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
22.90%
|
| Diamond Hill Select Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.10%
|
| Diamond Hill Select Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.10%
|
| Diamond Hill Select Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Select Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Select Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.80%
|
| Diamond Hill Select Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Select Fund | Investor Class | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Select Fund | Investor Class | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.20%
|
| Diamond Hill Select Fund | Investor Class | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.50%
|
| Diamond Hill Select Fund | Investor Class | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Investor Class | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.70%
|
| Diamond Hill Select Fund | Investor Class | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Investor Class | Cimpress plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Investor Class | CarMax, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Investor Class | Ashland, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill Select Fund | Investor Class | Coherent Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Select Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.30%
|
| Diamond Hill Select Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Select Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
22.90%
|
| Diamond Hill Select Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.10%
|
| Diamond Hill Select Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.10%
|
| Diamond Hill Select Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Select Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Select Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.80%
|
| Diamond Hill Select Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Select Fund | Class I | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Select Fund | Class I | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.20%
|
| Diamond Hill Select Fund | Class I | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.50%
|
| Diamond Hill Select Fund | Class I | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Class I | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.70%
|
| Diamond Hill Select Fund | Class I | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class I | Cimpress plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class I | CarMax, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Class I | Ashland, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill Select Fund | Class I | Coherent Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Select Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.30%
|
| Diamond Hill Select Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Select Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
22.90%
|
| Diamond Hill Select Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.10%
|
| Diamond Hill Select Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.10%
|
| Diamond Hill Select Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Select Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill Select Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.80%
|
| Diamond Hill Select Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Select Fund | Class Y | Red Rock Resorts, Inc. Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.00%
|
| Diamond Hill Select Fund | Class Y | Mr. Cooper Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.20%
|
| Diamond Hill Select Fund | Class Y | Regal Rexnord Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.50%
|
| Diamond Hill Select Fund | Class Y | Huntington Ingalls Industries, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Class Y | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.70%
|
| Diamond Hill Select Fund | Class Y | Capital One Financial Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class Y | Cimpress plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.40%
|
| Diamond Hill Select Fund | Class Y | CarMax, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.20%
|
| Diamond Hill Select Fund | Class Y | Ashland, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill Select Fund | Class Y | Coherent Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Long-Short Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.80%
|
| Diamond Hill Long-Short Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.80%
|
| Diamond Hill Long-Short Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Long-Short Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.90%
|
| Diamond Hill Long-Short Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Long-Short Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Long-Short Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.50%
|
| Diamond Hill Long-Short Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Long-Short Fund | Investor Class | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Long-Short Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Long-Short Fund | Investor Class | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.70%
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Segregated Cash with Custodian |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
35.50%
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(0.70%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Real Estate |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Health Care |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.30%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.00%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.10%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(5.00%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(6.80%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(10.50%)
|
| Diamond Hill Long-Short Fund | Investor Class | Short: Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.60%)
|
| Diamond Hill Long-Short Fund | Investor Class | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Long-Short Fund | Investor Class | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Investor Class | Microsoft Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Long-Short Fund | Investor Class | Meta Platforms, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Long-Short Fund | Investor Class | Citigroup, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Long-Short Fund | Investor Class | Alphabet, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Long-Short Fund | Investor Class | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Long-Short Fund | Investor Class | WNS Holdings Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Long-Short Fund | Investor Class | Salesforce, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Investor Class | Amazon.com, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Investor Class | International Business Machines Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.40%)
|
| Diamond Hill Long-Short Fund | Investor Class | Garmin Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.00%)
|
| Diamond Hill Long-Short Fund | Investor Class | Royal Caribbean Cruises Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Long-Short Fund | Investor Class | Core & Main, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Investor Class | Sprouts Farmers Market, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Investor Class | Alarm.com Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Investor Class | Matson, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Investor Class | Acushnet Holdings Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Investor Class | WD-40 Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill Long-Short Fund | Investor Class | Federal Signal Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill Long-Short Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.80%
|
| Diamond Hill Long-Short Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.80%
|
| Diamond Hill Long-Short Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Long-Short Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.90%
|
| Diamond Hill Long-Short Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Long-Short Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Long-Short Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.50%
|
| Diamond Hill Long-Short Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Long-Short Fund | Class I | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Long-Short Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Long-Short Fund | Class I | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.70%
|
| Diamond Hill Long-Short Fund | Class I | Short: Segregated Cash with Custodian |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
35.50%
|
| Diamond Hill Long-Short Fund | Class I | Short: Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(0.70%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Real Estate |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Health Care |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.30%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.00%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.10%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(5.00%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(6.80%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(10.50%)
|
| Diamond Hill Long-Short Fund | Class I | Short: Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.60%)
|
| Diamond Hill Long-Short Fund | Class I | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Long-Short Fund | Class I | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Class I | Microsoft Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Long-Short Fund | Class I | Meta Platforms, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Long-Short Fund | Class I | Citigroup, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Long-Short Fund | Class I | Alphabet, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Long-Short Fund | Class I | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Long-Short Fund | Class I | WNS Holdings Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Long-Short Fund | Class I | Salesforce, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Class I | Amazon.com, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Class I | International Business Machines Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.40%)
|
| Diamond Hill Long-Short Fund | Class I | Garmin Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.00%)
|
| Diamond Hill Long-Short Fund | Class I | Royal Caribbean Cruises Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Long-Short Fund | Class I | Core & Main, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Class I | Sprouts Farmers Market, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Class I | Alarm.com Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Class I | Matson, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class I | Acushnet Holdings Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class I | WD-40 Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill Long-Short Fund | Class I | Federal Signal Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill Long-Short Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.80%
|
| Diamond Hill Long-Short Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
28.80%
|
| Diamond Hill Long-Short Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Long-Short Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.90%
|
| Diamond Hill Long-Short Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Long-Short Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Long-Short Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
12.50%
|
| Diamond Hill Long-Short Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.20%
|
| Diamond Hill Long-Short Fund | Class Y | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Long-Short Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.80%
|
| Diamond Hill Long-Short Fund | Class Y | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
10.70%
|
| Diamond Hill Long-Short Fund | Class Y | Short: Segregated Cash with Custodian |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
35.50%
|
| Diamond Hill Long-Short Fund | Class Y | Short: Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(0.70%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Real Estate |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Health Care |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.30%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(3.00%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.10%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(5.00%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(6.80%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(10.50%)
|
| Diamond Hill Long-Short Fund | Class Y | Short: Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(20.60%)
|
| Diamond Hill Long-Short Fund | Class Y | American International Group, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.90%
|
| Diamond Hill Long-Short Fund | Class Y | Parker-Hannifin Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill Long-Short Fund | Class Y | Microsoft Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.90%
|
| Diamond Hill Long-Short Fund | Class Y | Meta Platforms, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.40%
|
| Diamond Hill Long-Short Fund | Class Y | Citigroup, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.30%
|
| Diamond Hill Long-Short Fund | Class Y | Alphabet, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Long-Short Fund | Class Y | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Long-Short Fund | Class Y | WNS Holdings Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.10%
|
| Diamond Hill Long-Short Fund | Class Y | Salesforce, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Class Y | Amazon.com, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.20%
|
| Diamond Hill Long-Short Fund | Class Y | International Business Machines Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.40%)
|
| Diamond Hill Long-Short Fund | Class Y | Garmin Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.00%)
|
| Diamond Hill Long-Short Fund | Class Y | Royal Caribbean Cruises Ltd. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.60%)
|
| Diamond Hill Long-Short Fund | Class Y | Core & Main, Inc., Class A |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Class Y | Sprouts Farmers Market, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.50%)
|
| Diamond Hill Long-Short Fund | Class Y | Alarm.com Holdings, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.40%)
|
| Diamond Hill Long-Short Fund | Class Y | Matson, Inc. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class Y | Acushnet Holdings Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.30%)
|
| Diamond Hill Long-Short Fund | Class Y | WD-40 Co. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill Long-Short Fund | Class Y | Federal Signal Corp. |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.20%)
|
| Diamond Hill International Fund | Investor Class | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.60%
|
| Diamond Hill International Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill International Fund | Investor Class | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.50%
|
| Diamond Hill International Fund | Investor Class | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.00%
|
| Diamond Hill International Fund | Investor Class | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill International Fund | Investor Class | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill International Fund | Investor Class | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.00%
|
| Diamond Hill International Fund | Investor Class | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.90%
|
| Diamond Hill International Fund | Investor Class | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.80%
|
| Diamond Hill International Fund | Investor Class | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.00%
|
| Diamond Hill International Fund | Investor Class | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill International Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.50%)
|
| Diamond Hill International Fund | Investor Class | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill International Fund | Investor Class | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill International Fund | Investor Class | HDFC Bank Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill International Fund | Investor Class | Wal-Mart de Mexico SAB de CV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill International Fund | Investor Class | EXOR NV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Investor Class | Safran SA |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Investor Class | Tesco plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill International Fund | Investor Class | Howden Joinery Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill International Fund | Investor Class | Krones AG |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill International Fund | Investor Class | AIB Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill International Fund | Investor Class | Compass Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill International Fund | Class I | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.60%
|
| Diamond Hill International Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill International Fund | Class I | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.50%
|
| Diamond Hill International Fund | Class I | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.00%
|
| Diamond Hill International Fund | Class I | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill International Fund | Class I | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill International Fund | Class I | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.00%
|
| Diamond Hill International Fund | Class I | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.90%
|
| Diamond Hill International Fund | Class I | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.80%
|
| Diamond Hill International Fund | Class I | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.00%
|
| Diamond Hill International Fund | Class I | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill International Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.50%)
|
| Diamond Hill International Fund | Class I | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill International Fund | Class I | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill International Fund | Class I | HDFC Bank Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill International Fund | Class I | Wal-Mart de Mexico SAB de CV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill International Fund | Class I | EXOR NV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Class I | Safran SA |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Class I | Tesco plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill International Fund | Class I | Howden Joinery Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill International Fund | Class I | Krones AG |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill International Fund | Class I | AIB Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill International Fund | Class I | Compass Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill International Fund | Class Y | Industrials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
23.60%
|
| Diamond Hill International Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.70%
|
| Diamond Hill International Fund | Class Y | Financials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
18.50%
|
| Diamond Hill International Fund | Class Y | Consumer Discretionary |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
8.00%
|
| Diamond Hill International Fund | Class Y | Materials |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill International Fund | Class Y | Real Estate [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill International Fund | Class Y | Consumer Staples |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
17.00%
|
| Diamond Hill International Fund | Class Y | Health Care [Member] |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
11.90%
|
| Diamond Hill International Fund | Class Y | Energy |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
5.80%
|
| Diamond Hill International Fund | Class Y | Utilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.00%
|
| Diamond Hill International Fund | Class Y | Information Technology |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.30%
|
| Diamond Hill International Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(4.50%)
|
| Diamond Hill International Fund | Class Y | Communication Services |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.50%
|
| Diamond Hill International Fund | Class Y | Taiwan Semiconductor Manufacturing Co. Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.10%
|
| Diamond Hill International Fund | Class Y | HDFC Bank Ltd. - ADR |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill International Fund | Class Y | Wal-Mart de Mexico SAB de CV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.60%
|
| Diamond Hill International Fund | Class Y | EXOR NV |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Class Y | Safran SA |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.40%
|
| Diamond Hill International Fund | Class Y | Tesco plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.30%
|
| Diamond Hill International Fund | Class Y | Howden Joinery Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.00%
|
| Diamond Hill International Fund | Class Y | Krones AG |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill International Fund | Class Y | AIB Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill International Fund | Class Y | Compass Group plc |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
86.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Firstkey Homes Trust, Series 2020-SFR2, Class A 1.266% 10/19/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | GNMA, Pool #DH9776 7.000% 03/20/65 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Research-Driven Pagaya Motor Asset Trust I, Series 2025-1A, Class A 5.415% 06/27/33 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | U.S. Treasury Notes 2.250% 08/15/27 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Firstkey Homes Trust, Series 2020-SFR1, Class A 1.339% 08/17/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | HTAP Trust, Series 2024-2, Class A 6.500% 04/25/42 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Homeward Opportunities Funding Trust, Series 2024-RTL1, Class A1 7.120% 07/25/29 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.90%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | BX Commercial Mortgage Trust, Series 2025-VLT6, Class D 6.903% 03/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | LHOME Mortgage Trust, Series 2025-RTL1, Class A1 5.652% 01/25/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Investor Class | Redwood Funding Trust, Series 2025-RR1, Class A1 6.767% 06/27/28 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
86.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Firstkey Homes Trust, Series 2020-SFR2, Class A 1.266% 10/19/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | GNMA, Pool #DH9776 7.000% 03/20/65 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Research-Driven Pagaya Motor Asset Trust I, Series 2025-1A, Class A 5.415% 06/27/33 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | U.S. Treasury Notes 2.250% 08/15/27 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Firstkey Homes Trust, Series 2020-SFR1, Class A 1.339% 08/17/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | HTAP Trust, Series 2024-2, Class A 6.500% 04/25/42 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Homeward Opportunities Funding Trust, Series 2024-RTL1, Class A1 7.120% 07/25/29 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.90%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | BX Commercial Mortgage Trust, Series 2025-VLT6, Class D 6.903% 03/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | LHOME Mortgage Trust, Series 2025-RTL1, Class A1 5.652% 01/25/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class I | Redwood Funding Trust, Series 2025-RR1, Class A1 6.767% 06/27/28 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
6.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Other Assets in Excess of Liabilities |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
86.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.70%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Firstkey Homes Trust, Series 2020-SFR2, Class A 1.266% 10/19/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.10%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | GNMA, Pool #DH9776 7.000% 03/20/65 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Research-Driven Pagaya Motor Asset Trust I, Series 2025-1A, Class A 5.415% 06/27/33 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | U.S. Treasury Notes 2.250% 08/15/27 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Firstkey Homes Trust, Series 2020-SFR1, Class A 1.339% 08/17/37 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | HTAP Trust, Series 2024-2, Class A 6.500% 04/25/42 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Homeward Opportunities Funding Trust, Series 2024-RTL1, Class A1 7.120% 07/25/29 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.90%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | BX Commercial Mortgage Trust, Series 2025-VLT6, Class D 6.903% 03/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | LHOME Mortgage Trust, Series 2025-RTL1, Class A1 5.652% 01/25/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Short Duration Securitized Bond Fund | Class Y | Redwood Funding Trust, Series 2025-RR1, Class A1 6.767% 06/27/28 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.80%
|
| Diamond Hill Core Bond Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Core Bond Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.10%)
|
| Diamond Hill Core Bond Fund | Investor Class | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
62.00%
|
| Diamond Hill Core Bond Fund | Investor Class | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.80%
|
| Diamond Hill Core Bond Fund | Investor Class | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.50%
|
| Diamond Hill Core Bond Fund | Investor Class | Government Related |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.40%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Investor Class | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Bonds 1.625% 11/15/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Bonds 1.375% 11/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Investor Class | FNMA, Pool #FS9979 6.000% 09/01/54 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Investor Class | U.S. Treasury STRIPS 0.625% 2/15/43 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Bond Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Core Bond Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.10%)
|
| Diamond Hill Core Bond Fund | Class I | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
62.00%
|
| Diamond Hill Core Bond Fund | Class I | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.80%
|
| Diamond Hill Core Bond Fund | Class I | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.50%
|
| Diamond Hill Core Bond Fund | Class I | Government Related |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.40%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class I | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Bonds 1.625% 11/15/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Bonds 1.375% 11/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Class I | FNMA, Pool #FS9979 6.000% 09/01/54 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Class I | U.S. Treasury STRIPS 0.625% 2/15/43 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Bond Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.80%
|
| Diamond Hill Core Bond Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(1.10%)
|
| Diamond Hill Core Bond Fund | Class Y | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
62.00%
|
| Diamond Hill Core Bond Fund | Class Y | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
19.80%
|
| Diamond Hill Core Bond Fund | Class Y | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
15.50%
|
| Diamond Hill Core Bond Fund | Class Y | Government Related |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
0.00%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.50%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.40%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.60%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class Y | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Bonds 1.625% 11/15/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Bonds 1.375% 11/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Class Y | FNMA, Pool #FS9979 6.000% 09/01/54 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Bond Fund | Class Y | U.S. Treasury STRIPS 0.625% 2/15/43 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.50%)
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
61.50%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.40%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | FNMA, Series 2009-50, Class HZ 5.540% 02/25/49 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | GNMA, Series 2022-063, Class LM 3.500% 10/20/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | GNMA, Series 2014-118, Class ZD 2.500% 08/16/44 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Investor Class | FNMA, Pool #BM6504 3.500% 01/01/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class I | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Core Plus Bond Fund | Class I | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.50%)
|
| Diamond Hill Core Plus Bond Fund | Class I | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
61.50%
|
| Diamond Hill Core Plus Bond Fund | Class I | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.40%
|
| Diamond Hill Core Plus Bond Fund | Class I | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Core Plus Bond Fund | Class I | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Core Plus Bond Fund | Class I | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Core Plus Bond Fund | Class I | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class I | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Core Plus Bond Fund | Class I | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Core Plus Bond Fund | Class I | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Plus Bond Fund | Class I | FNMA, Series 2009-50, Class HZ 5.540% 02/25/49 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Core Plus Bond Fund | Class I | GNMA, Series 2022-063, Class LM 3.500% 10/20/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Plus Bond Fund | Class I | GNMA, Series 2014-118, Class ZD 2.500% 08/16/44 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class I | FNMA, Pool #BM6504 3.500% 01/01/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class Y | Registered Investment Companies |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
2.90%
|
| Diamond Hill Core Plus Bond Fund | Class Y | Liabilities in Excess of Other Assets |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
(2.50%)
|
| Diamond Hill Core Plus Bond Fund | Class Y | Securitized |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
61.50%
|
| Diamond Hill Core Plus Bond Fund | Class Y | Treasury |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
16.40%
|
| Diamond Hill Core Plus Bond Fund | Class Y | Corporate Credit |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
21.70%
|
| Diamond Hill Core Plus Bond Fund | Class Y | U.S. Treasury Bonds 3.000% 02/15/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
3.70%
|
| Diamond Hill Core Plus Bond Fund | Class Y | U.S. Treasury Notes 4.000% 02/15/34 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
4.50%
|
| Diamond Hill Core Plus Bond Fund | Class Y | U.S. Treasury Bonds 2.250% 08/15/46 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class Y | U.S. Treasury Notes 0.625% 08/15/30 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.80%
|
| Diamond Hill Core Plus Bond Fund | Class Y | GNMA, Pool #DJ1126 7.000% 04/20/2065 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.70%
|
| Diamond Hill Core Plus Bond Fund | Class Y | U.S. Treasury Bonds 1.125% 08/15/40 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.00%
|
| Diamond Hill Core Plus Bond Fund | Class Y | FNMA, Series 2009-50, Class HZ 5.540% 02/25/49 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.30%
|
| Diamond Hill Core Plus Bond Fund | Class Y | GNMA, Series 2022-063, Class LM 3.500% 10/20/50 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.20%
|
| Diamond Hill Core Plus Bond Fund | Class Y | GNMA, Series 2014-118, Class ZD 2.500% 08/16/44 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|
| Diamond Hill Core Plus Bond Fund | Class Y | FNMA, Pool #BM6504 3.500% 01/01/48 |
|
| Holdings [Line Items] |
|
| Percent of Net Asset Value |
1.10%
|