CREDIT FACILITY - Old and New Credit Facility (Details) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended		12 Months Ended
	Apr. 30, 2022	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Credit Facility
Face amount of debt		$ 2,438,779		$ 2,407,302
Debt issuance costs		1,111	$ 8,282
Contingent Principal Payments				$ 0
Contingent principal payments due in current year		$ 0
Credit Facility
Credit Facility
Actual total secured leverage ratio		3.98
Consolidated EBITDA		$ 579,866
Secured leverage ratio threshold for contingent principal payments		3.75
Credit Facility | Maximum
Credit Facility
Actual total secured leverage ratio		6.25
First Lien Term Loan
Credit Facility
Face amount of debt		$ 2,388,779
First Lien Term Loan Tranche A
Credit Facility
Repayments installments		$ 4,173
First Lien Term Loan Tranche A | LIBOR
Credit Facility
Margin (as a percent)		2.00%
First Lien Term Loan Tranche A | Base rate
Credit Facility
Margin (as a percent)		1.00%
First Lien Term Loan Tranche B
Credit Facility
Repayments installments		$ 2,001
First Lien Term Loan Tranche B | LIBOR
Credit Facility
Margin (as a percent)		2.50%
First Lien Term Loan Tranche B | Base rate
Credit Facility
Margin (as a percent)		1.50%
First Lien Term Loan Tranche B | LIBOR Floor
Credit Facility
Margin (as a percent)		0.50%
First Lien Revolver
Credit Facility
Accordion feature		$ 650,000
Debt issuance costs	$ 1,111
Maximum borrowing capacity	$ 30,000
Unused commitment fee (as a percent)	0.50%
First Lien Revolver | LIBOR
Credit Facility
Margin (as a percent)	2.00%
First Lien Revolver | Base rate
Credit Facility
Margin (as a percent)	1.00%
First Lien Revolver Step Down One
Credit Facility
Unused commitment fee (as a percent)	0.375%
First Lien Revolver Step Down One | LIBOR
Credit Facility
Margin (as a percent)	1.75%
First Lien Revolver Step Down One | Base rate
Credit Facility
Margin (as a percent)	0.75%
First Lien Revolver Step Down Two
Credit Facility
Unused commitment fee (as a percent)	0.25%
First Lien Revolver Step Down Two | LIBOR
Credit Facility
Margin (as a percent)	1.50%
First Lien Revolver Step Down Two | Base rate
Credit Facility
Margin (as a percent)	0.50%
First Lien Revolver Step Down Three | LIBOR
Credit Facility
Margin (as a percent)	1.25%
First Lien Revolver Step Down Three | Base rate
Credit Facility
Margin (as a percent)	0.25%