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RELATED-PARTY TRANSACTIONS (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
	Jun. 23, 2023	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Dec. 31, 2025
Class B common stock
RELATED-PARTY TRANSACTIONS
Number of shares exchanged				5,063,000
Minimum \| Related Parties
RELATED-PARTY TRANSACTIONS
Beneficial ownership (as a percent)		5.00%		5.00%
Related Party
RELATED-PARTY TRANSACTIONS
Revenue		$ 0.1		$ 0.2	$ 0.2
Purchases from related party vendors		6.2	$ 10.0	12.6	15.4
Related Party \| Maximum
RELATED-PARTY TRANSACTIONS
Revenue			0.1
Rent of certain equipment or other services \| Related Party
RELATED-PARTY TRANSACTIONS
Purchases from related party vendors		4.7	6.6	9.4	10.5
Management, consulting and other services \| Related Party
RELATED-PARTY TRANSACTIONS
Purchases from related party vendors		0.7	1.4	1.6	2.4
Property and Equipment \| Related Party
RELATED-PARTY TRANSACTIONS
Purchases from related party vendors		0.4	0.4	0.6	0.5
Inventory and Consumables \| Related Party
RELATED-PARTY TRANSACTIONS
Purchases from related party vendors		0.4	$ 1.6	$ 1.0	$ 1.9
Tax Receivable Agreement
RELATED-PARTY TRANSACTIONS
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Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) [Member]
Basis points	1.71513%
Tax Receivable Agreements, Liabilities		$ 50.1		$ 50.1		$ 43.4
Tax Receivable Agreement \| Legacy Owner Holdco and Crestview GP
RELATED-PARTY TRANSACTIONS
Percentage of net tax savings for payment to TRA Holders				85.00%
Tax Receivable Agreement \| Contributing Legacy Owners
RELATED-PARTY TRANSACTIONS
Percentage of net tax savings for payment to TRA Holders				85.00%