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Long-Term Debt - Additional Information (Detail2) - USD ($) $ in Millions |  | 1 Months Ended | 3 Months Ended | 6 Months Ended |  |  |  |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Apr. 12, 2024 | Apr. 30, 2024 | Jun. 30, 2024 | Jun. 30, 2024 | Jun. 30, 2023 | Mar. 16, 2028 | Dec. 16, 2027 | Sep. 30, 2025 | Jun. 02, 2025 | Mar. 31, 2025 | Mar. 03, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Senior secured credit facility, discount amount |  | $ 35.5 |  |  |  |  |  |  |  |  |  |  |
Borrowings under the senior secured credit facility |  |  | $ 446.9 | $ 446.9 |  |  |  |  |  |  |  |  | $ 883.7
Gain on extinguishment of debt |  |  |  | (10.5) | $ 0.0 |  |  |  |  |  |  |  |
Outstanding principal amount |  |  | $ 2,422.5 | $ 2,422.5 |  |  |  |  |  |  |  |  |
Net leverage ratio |  |  | 2.50% | 2.50% |  |  |  |  |  |  |  |  |
Minimum fixed charge coverage ratio |  |  | 2.00% | 2.00% |  |  |  |  |  |  |  |  |
Minimum liquidity coverage |  |  | $ 200.0 | $ 200.0 |  |  |  |  |  |  |  |  |
2024 Term Loan B [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings under the senior secured credit facility |  |  | 400.0 | 400.0 |  |  |  |  |  |  |  |  |
Extended maturity date |  | Apr. 12, 2029 |  |  |  |  |  |  |  |  |  |  |
Credit facility, maturity date |  | Mar. 16, 2028 |  |  |  |  |  |  |  |  |  |  |
2024 Term Loan B [Member] | Base Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate |  | 5.75% |  |  |  |  |  |  |  |  |  |  |
2024 Term Loan B [Member] | SOFR |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate | 6.75% |  |  |  |  |  |  |  |  |  |  |  |
2025 Senior Notes [Member] | Scenario Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  |  |  |  |  | $ 200.0 |  | $ 200.0 |  |
2018 Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Credit facility carrying value |  |  | 981.0 | 981.0 |  |  |  |  |  |  |  |  |
Borrowings under the senior secured credit facility |  | $ 170.0 |  |  |  |  |  |  |  |  |  |  |
Gain on extinguishment of debt |  |  | 2.5 |  |  |  |  |  |  |  |  |  |
Long-term debt, weighted average interest rate |  |  |  |  |  |  |  |  |  |  |  |  | 7.62%
2018 Credit Facility [Member] | 2018 Term Loan A [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  | 228.9 |  |  |  |  |  |  |  |  |  |  |
2018 Credit Facility [Member] | 2018 Term Loan B [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  | 584.3 |  |  |  |  |  |  |  |  |  |  |
Prepayment of term loan |  |  |  |  | $ 66.3 |  |  |  |  |  |  |  |
2024 Revolving Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings under the senior secured credit facility |  |  | 80.0 | 80.0 |  |  |  |  |  |  |  |  |
Extended maturity date | Apr. 12, 2028 |  |  |  |  |  |  |  |  |  |  |  |
Credit facility, maturity date | Dec. 16, 2027 |  |  |  |  |  |  |  |  |  |  |  |
2024 Revolving Credit Facility [Member] | Scenario Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum total leverage ratio |  |  |  |  |  |  |  |  |  |  |  | 4.50% |
Decrease in maximum total leverage ratio |  |  |  |  |  |  |  | 4.00% |  | 4.25% |  |  |
2024 Revolving Credit Facility [Member] | Maximum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.45% |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate | 6.50% |  |  |  |  |  |  |  |  |  |  |  |
2024 Revolving Credit Facility [Member] | Maximum [Member] | Base Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate | 5.50% |  |  |  |  |  |  |  |  |  |  |  |
2024 Revolving Credit Facility [Member] | Minimum [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage | 0.35% |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate | 5.50% |  |  |  |  |  |  |  |  |  |  |  |
2024 Revolving Credit Facility [Member] | Minimum [Member] | Base Rate [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Interest rate spread on variable rate | 4.50% |  |  |  |  |  |  |  |  |  |  |  |
2024 Credit Facility [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Borrowings under the senior secured credit facility |  |  | $ 480.0 | $ 480.0 |  |  |  |  |  |  |  |  |
Long-term debt, weighted average interest rate |  |  | 9.34% | 9.34% |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount of senior notes issued |  | 800.0 |  |  |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] | 2018 Credit Facility [Member] | 2024 Term Loan B [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount of senior notes issued |  | 400.0 |  |  |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] | 2024 Revolving Credit Facility [Member] | 2024 Term Loan B [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Aggregate principal amount of senior notes issued |  | $ 400.0 |  |  |  |  |  |  |  |  |  |  |
Senior secured credit facility, discount percentage |  | 7.00% |  |  |  |  |  |  |  |  |  |  |
Senior secured credit facility, discount amount |  | $ 28.0 |  |  |  |  |  |  |  |  |  |  |
Deferred financing costs |  | $ 10.3 |  |  |  |  |  |  |  |  |  |  |
Percentage of aggregate principal amount of senior notes being redeemed |  | 5.00% |  |  |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] | 2024 Revolving Credit Facility [Member] | 2024 Term Loan B [Member] | First Anniversary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Senior notes, redemption price, percentage |  | 102.00% |  |  |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] | 2024 Revolving Credit Facility [Member] | 2024 Term Loan B [Member] | Second Anniversary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Senior notes, redemption price, percentage |  | 101.00% |  |  |  |  |  |  |  |  |  |  |
2029 Secured Notes [Member] | 2024 Revolving Credit Facility [Member] | 2024 Term Loan B [Member] | Third Anniversary [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Senior notes, redemption price, percentage |  | 101.00% |  |  |  |  |  |  |  |  |  |  |
2028 Convertible Notes Exceeds 100 Million [Member] | Scenario Forecast [Member] |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  |  | $ 100.0 | $ 100.0 |  |  |  |  |  |

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- Definition The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -SubTopic 10 -Topic 210 -Publisher FASB -URI https://asc.fasb.org//1943274/2147480566/210-10-S99-1 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 944 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)(a)(2)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479440/944-210-S99-1 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 942 -SubTopic 210 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479853/942-210-S99-1 + Details
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