Long-Term Debt - Additional Information (Detail) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended			6 Months Ended
	Sep. 30, 2021	Jun. 30, 2022	Mar. 31, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	Jul. 30, 2021	Apr. 30, 2021	Dec. 31, 2020
Debt Instrument [Line Items]
Line of credit facility, expiration period					6 months
Debt instrument, annual principal payment								$ 525,000
Long-Term Debt, Current Maturities		$ 8,000			$ 8,000		$ 8,000
Repayment of long term debt					4,000	$ 6,923
First Lien Amendment [Member]
Debt Instrument [Line Items]
Debt issuance costs, net		3,400			3,400
Line of credit facility, periodic payment, principal			$ 3,500
First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Debt issuance costs, net		27,600			27,600
Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Proceeds from issuance of long-term debt					798,000
Debt instrument, unamortized discount		1,800			1,800		1,900
Debt issuance costs, net		2,600			2,600		2,900
Unamortized financing costs		8,800			8,800		9,500
Line of credit facility, maximum borrowing capacity		75,000			75,000
Percentage of aggregate commitments on borrowings			35.00%
Maximum [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Leverage ratio			0.0625
Minimum [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Leverage ratio			0.0100
Revolving Credit Facility [Member] | First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		100,000			$ 100,000
First Lien Term Loan [Member]
Debt Instrument [Line Items]
Debt instrument, annual principal payment									$ 1,500	$ 21,900
Weighted average interest rate of debt outstanding				4.10%	4.10%
Interest Expense, Debt				$ 13,500		26,800
Percentage of annual excess cash flow on line of credit					50.00%
Interest Expense, Debt				$ 13,500		$ 26,800
Repayment of long term debt	$ 804,200
First Lien Term Loan [Member] | First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		1,000,000			$ 1,000,000
Proceeds from issuance of long-term debt					997,500
Debt instrument, unamortized discount		$ 2,500			$ 2,500
First Lien Term Loan [Member] | Minimum [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Interest Rate at Period End		3.00%			3.00%
First Lien Revolvers [Member]
Debt Instrument [Line Items]
Long-term line of credit		$ 91,300			$ 91,300
Line of Credit Facility, Commitment Fee Percentage					0.50%
First Lien Revolvers [Member] | First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		30,000			$ 30,000
Incremental Term Loan [Member] | First Lien Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		375,000			375,000
Proceeds from issuance of long-term debt					373,100
Debt instrument, unamortized discount		1,900			1,900
Standby Letters of Credit [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Line of Credit Facility, Current Borrowing Capacity		700			700
Term B Loan [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		800,000			800,000
Debt instrument, unamortized discount		2,000			2,000
Debt issuance costs, net		9,800			9,800
Line of credit facility, periodic payment, principal			$ 2,000
Debt instrument, annual principal payment		0			0
Long-term debt		796,000			796,000		800,000
Long-Term Debt, Current Maturities		$ 8,000			$ 8,000		8,000
Line of Credit Facility, Commitment Fee Percentage					0.50%
Weighted average interest rate of debt outstanding		3.30%			3.20%
Interest Expense, Debt		$ 6,600			$ 12,500
Percentage of annual excess cash flow on line of credit			50.00%
Interest Expense, Debt		6,600			12,500
Term B Loan [Member] | Maximum [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Line of credit facility, expiration period			6 years 1 month 9 days
Term B Loan [Member] | Minimum [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Line of credit facility, expiration period			6 years 10 months 24 days
Two Thousand and Twenty one Revolving Credit Facility [Member] | Two Thousand and Twenty one Credit Agreement [Member]
Debt Instrument [Line Items]
Long-term line of credit		250,000			250,000
Debt issuance costs, net		3,100			3,100
Line of Credit Facility, Current Borrowing Capacity		$ 249,300			$ 249,300		$ 249,300