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Subsequent Events - Additional Information (Detail) - USD ($) |  |  |  | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Dec. 31, 2024 | Jan. 16, 2024 | Aug. 09, 2023 | Dec. 31, 2023 | Jun. 30, 2025 | Dec. 31, 2022 | Jul. 18, 2022
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  | $ 87,167,000 |  | $ 108,644,000 |
Revolving line of credit |  |  |  | $ 195,000,000 |  | 95,936,000 |
Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 3.15% |  |  |
Base Rate [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 2.15% |  |  |
Maximum [Member] | Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 2.65% |  |  |
Maximum [Member] | Base Rate [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 1.65% |  |  |
Minimum [Member] | Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 1.65% |  |  |
Minimum [Member] | Base Rate [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 0.65% |  |  |
Wells Fargo Credit Agreement [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Revolving line of credit |  |  |  | $ 195,000,000 |  | 60,000,000 |
Commitment fee percentage |  |  |  | 0.25% |  |  |
Wells Fargo Credit Agreement [Member] | Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  |  |  | 0.10% |  |  |
Wells Fargo Credit Agreement [Member] | First Quarter Ending Springing Covenant Period [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.04 |  |  |  |
Wells Fargo Credit Agreement [Member] | Second Quarter Ending Springing Covenant Event [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.0375 |  |  |  |
Wells Fargo Credit Agreement [Member] | Third and Fourth Quarters Ending Springing Covenant Event [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.035 |  |  |  |
Wells Fargo Credit Agreement [Member] | From December 31, 2023 Through and Including March 31, 2024 [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.0325 |  |  |  |
Wells Fargo Credit Agreement [Member] | From April 1, 2024 Through and Including June 30, 2024 [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.035 |  |  |  |
Wells Fargo Credit Agreement [Member] | From July 1, 2024 and Thereafter [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.0325 |  |  |  |
Wells Fargo Credit Agreement [Member] | Forecast [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Secured revolving credit facility amount | $ 340,000,000 |  |  |  | $ 300,000,000 |  |
Wells Fargo Credit Agreement [Member] | Credit Parties [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  |  |  |  | $ 50,000,000
Wells Fargo Credit Agreement [Member] | Company and Subsidiaries [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  |  |  |  | 75,000,000
Wells Fargo Credit Agreement [Member] | Maximum [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.05 |  |  |  |
Fixed charge coverage ratio |  |  |  | 0.0125 |  |  |
Commitment fee percentage |  |  |  | 0.25% |  |  |
Wells Fargo Credit Agreement [Member] | Minimum [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Commitment fee percentage |  |  |  | 0.20% |  |  |
Wells Fargo Credit Agreement Amendment [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Percentage available for borrowing |  |  | 60.00% |  |  |  |
Secured revolving credit facility amount |  |  | $ 50,000,000 |  |  |  |
Aggregate principal amount |  |  | $ 172,500,000 |  |  |  |
Wells Fargo Credit Agreement Amendment [Member] | Forecast [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Revolving line of credit | $ 340,000,000 |  |  |  |  |  |
Wells Fargo Credit Agreement Amendment [Member] | Credit Parties [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  | $ 50,000,000 |  |  |
Wells Fargo Credit Agreement Amendment [Member] | Company and Subsidiaries [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Cash and cash equivalents |  |  |  | 75,000,000 |  |  |
Wells Fargo Credit Agreement Amendment [Member] | Delayed Draw Term Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Percentage available for borrowing |  |  | 60.00% |  |  |  |
Revolving line of credit |  |  | $ 50,000,000 | 50,000,000 |  |  | 50,000,000
Wells Fargo Credit Agreement Amendment [Member] | Maximum [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Credit agreement current borrowing capacity |  |  |  | 400,000,000 |  |  |
Revolving line of credit |  |  |  | 300,000,000 |  |  |
Wells Fargo Credit Agreement Amendment [Member] | Minimum [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Net leverage ratio |  |  | 0.035 |  |  |  |
Aggregate principal amount |  |  |  | 75,000,000 |  |  |
Deutsche Bank Revolving Line of Credit [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Revolving line of credit |  |  |  |  |  | $ 9,118,000 |
Acorn HoldCo, Inc., [Member] | Wells Fargo Credit Agreement [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Credit agreement current borrowing capacity |  |  |  | 38,800,000 |  |  |
Secured revolving credit facility amount |  |  |  | 400,000,000 |  |  | $ 400,000,000
Revolving line of credit |  |  |  | $ 195,000,000 |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Revolving line of credit |  | $ 300,000,000 |  |  |  |  |
Commitment fee percentage |  | 0.25% |  |  |  |  |
Aggregate principal amount |  | $ 75,000,000 |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  | 3.15% |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Eurocurrency Rate Loans [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  | 3.25% |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Base Rate [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  | 2.15% |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Delayed Draw Term Loan [Member] | Term SOFR Loan [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  | 3.40% |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Delayed Draw Term Loan [Member] | Base Rate [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Applicable margin rate |  | 2.40% |  |  |  |  |
Subsequent Event [Member] | Wells Fargo Credit Agreement Amendment [Member] | Maximum [Member] |  |  |  |  |  |  |
Subsequent Event [Line Items] |  |  |  |  |  |  |
Revolving line of credit |  | $ 300,000,000 |  |  |  |  |
Applicable margin rate | 1.00% | 1.00% |  |  |  |  |

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