BUSINESS AND SIGNIFICANT ACCOUNTING POLICIES - Contract Assets (Liabilities) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Accounting Policies [Abstract]
Contract assets	$ 29,243,000	$ 18,367,000
Contract liabilities	(23,091,000)	(18,669,000)
Contract with customer, asset, after allowance for credit loss, noncurrent	26,000,000.0
Recognition of contract liabilities as revenue as a result of performance obligations satisfied	12,698,000	6,883,000
Cash received in advance for which revenues have not yet recognized, net of expenditures made	(17,119,000)	(16,766,000)
Reduction of contract assets as a result of rights to consideration becoming unconditional	(5,070,000)	(4,094,000)
Contract assets recognized, net of recognized receivables	15,945,000	6,056,000
Net change in contract assets	10,875,000	1,962,000
Net change in contract liabilities	$ (4,421,000)	$ (9,883,000)