DEBT - Credit Facility and 2024 Term Loan (Details)		9 Months Ended
	Mar. 27, 2024 USD ($)	Sep. 30, 2024 USD ($)	Sep. 30, 2023 USD ($)	Dec. 31, 2023 USD ($)	Sep. 15, 2021 USD ($)
Line of Credit Facility [Line Items]
Current portion of long-term debt		$ 126,266,000		$ 3,125,000
Letters of credit outstanding				200,000
Amortization of debt issuance costs		1,691,000	$ 3,473,000
Amortization of debt discount		224,000	0
Credit Agreement | Revolving Credit Facility | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity					$ 200,000,000
Interest expense		1,300,000	1,100,000
Unused commitment fees		600,000	400,000
Amortization of debt issuance costs		700,000	700,000
Credit Agreement | Delayed Draw Term Loan | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity					$ 250,000,000
Line of credit outstanding		244,400,000		246,900,000
Current portion of long-term debt		$ 2,500,000
Credit Agreement | SOFR | Delayed Draw Term Loan | Line of Credit
Line of Credit Facility [Line Items]
Basis spread on variable rate		9.00%
Interest expense		$ 17,300,000
Credit Agreement | LIBO Rate And Secured Overnight Financing Rate (SOFR) | Delayed Draw Term Loan | Line of Credit
Line of Credit Facility [Line Items]
Interest expense			$ 16,400,000
Revolving Credit Facility | Line of Credit
Line of Credit Facility [Line Items]
Line of credit outstanding		0		$ 0
2024 Term Loan | Secured Debt | Line of Credit
Line of Credit Facility [Line Items]
Maximum borrowing capacity	$ 175,000,000
Line of credit outstanding		118,800,000
Current portion of long-term debt		8,942,000
Interest expense		8,000,000
Unused commitment fees		400,000
Amortization of debt issuance costs		200,000
Amount drew down	125,000,000
Amount available as a delayed draw	$ 50,000,000
Gross carrying amount		9,375,000
Term after call protection that loan is pre-payable at par (in months)	12 months
Prepayment percentage	101.00%
Prepayment term (in years)	7 years
One-time step-down	0.25%
Gross first lien leverage ratio, maximum	3.75
Minimum cash balance	$ 40,000,000
Average cash balance	40,000,000
Financing costs	7,400,000
Debt issuance cost	2,800,000
Original issue discount	3,100,000
Debt issuance costs	$ 1,500,000
Unused capacity, commitment fee percentage	1.50%
Amortization of debt discount		$ 200,000
2024 Term Loan | SOFR | Secured Debt | Line of Credit
Line of Credit Facility [Line Items]
Basis spread on variable rate		10.60%
Interest expense		$ 7,200,000
Prepayment basis spread	5.75%