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Debt - Second Amended and Restated Senior Secured Credit Facilities - Additional Information (Detail) - USD ($) $ in Millions			3 Months Ended
	Jan. 30, 2025	Jun. 12, 2023	Mar. 31, 2025	Mar. 31, 2024	Dec. 31, 2024
Debt Instrument [Line Items]
Original issuance discount			$ 1.3	$ 0.0
Second amended and restated senior secured credit facilities | Term Loan Facility [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			2.75%
Second amended and restated senior secured credit facilities | Term Loan Facility [Member] | SOFR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			3.75%
Second amended and restated senior secured credit facilities | Term Loan Facility [Member] | One-Month Term SOFR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			1.00%
Second amended and restated senior secured credit facilities | Term Loan Facility [Member] | Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			50.00%
Second amended and restated senior secured credit facilities | Term Loan Facility [Member] | Bank of America [Member]
Debt Instrument [Line Items]
Secured debt maturity period	7 years
Secured debt	$ 515.0
Debt maturity date	Jan. 30, 2032
Second amended and restated senior secured credit facilities | Revolving Credit Facility [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			1.25%
Step-up percentage			0.25%
First lien net leverage ratio			2.50%
Additional step-up percentage			0.25%
First lien net leverage ratio for additional step-up percentage			2.75%
Second amended and restated senior secured credit facilities | Revolving Credit Facility [Member] | SOFR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			2.25%
Second amended and restated senior secured credit facilities | Revolving Credit Facility [Member] | One-Month Term SOFR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			1.00%
Second amended and restated senior secured credit facilities | Revolving Credit Facility [Member] | Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			50.00%
Second amended and restated senior secured credit facilities | Revolving Credit Facility [Member] | Bank of America [Member]
Debt Instrument [Line Items]
Secured debt	$ 110.0
Debt maturity date	Jan. 30, 2030
Second amended and restated revolving credit facility
Debt Instrument [Line Items]
Unutilized commitments fee percentage			0.25%
Stand-by letters of credit			$ 0.5
Second amended and restated revolving credit facility | Maximum [Member]
Debt Instrument [Line Items]
First lien net leverage ratio			3.50%
Unutilized commitments fee percentage			0.50%
Second amended and restated revolving credit facility | Minimum [Member]
Debt Instrument [Line Items]
First lien net leverage ratio			3.00%
Unutilized commitments fee percentage			0.375%
Second amended and restated revolving credit facility | Other Noncurrent Assets [Member]
Debt Instrument [Line Items]
Debt issuance costs incurred			$ 0.8
Second Amended and Restated Term Loan Facility [Member]
Debt Instrument [Line Items]
Secured debt			$ 506.6
Debt maturity date			Jan. 30, 2032
Borrowings outstanding			$ 515.0
Net proceeds from loan			409.1
Amortization of original issuance discount related to loss on extinguishment of debt			1.3
Third party fees			7.7
Capitalized debt issuance costs			1.3
Unpaid debt issuance costs			1.1
Debt issuance costs incurred			2.1
Original issuance discount			1.3
Quarterly installment percentage of principal amount outstanding	0.25%
Second Amended and Restated Term Loan Facility [Member] | Interest Expense [Member]
Debt Instrument [Line Items]
Third party fees			6.4
Second Amended and Restated Term Loan Facility [Member] | Funded Through Non-cash Rollover from Existing Lenders [Member]
Debt Instrument [Line Items]
Net proceeds from loan			239.6
Second Amended and Restated Term Loan Facility [Member] | Funded Through Cash Transactions [Member]
Debt Instrument [Line Items]
Net proceeds from loan			$ 169.5
Previous Extended Term Loan Facility [Member]
Debt Instrument [Line Items]
Secured debt					$ 402.7
Debt maturity date		May 22, 2026
Borrowings outstanding		$ 415.3
Debt issuance costs incurred					$ 0.9
Previous Senior Secured Credit Facilities | SOFR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			5.00%
Credit spread adjustment			0.10%
Previous Senior Secured Credit Facilities | ABR [Member]
Debt Instrument [Line Items]
Basis spread on variable rate			4.00%

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