BUSINESS COMBINATIONS - Assets Acquired and Liabilities Assumed (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Business Acquisition [Line Items]
Goodwill	$ 1,287,416	$ 1,246,878
Measurement Period Adjustments, Goodwill	396
Thompson Industrial
Business Acquisition [Line Items]
Accounts receivable	25,793
Inventories and supplies	233
Prepaid expenses and other current assets	1,150
Property, plant and equipment	28,030
Permits and other intangibles	28,100
Operating lease right-of-use assets	4,716
Other non-current assets	36
Current liabilities	(11,514)
Current portion of operating lease liabilities	(1,653)
Operating lease liabilities, less current portion	(3,063)
Total identifiable net assets	71,828
Goodwill	40,092
Total purchase price	111,920
June 17, 2022 Acquisition
Business Acquisition [Line Items]
Accounts receivable	1,105	1,111
Inventories and supplies	5,745	5,816
Prepaid expenses and other current assets	144	144
Property, plant and equipment	22,231	19,605
Permits and other intangibles	23,500	23,500
Operating lease right-of-use assets	585	585
Other non-current assets	13	13
Current liabilities	(3,271)	(3,271)
Current portion of operating lease liabilities	(186)	(186)
Operating lease liabilities, less current portion	(399)	(399)
Other long-term liabilities	(2,681)	(55)
Total identifiable net assets	46,786	46,863
Goodwill	32,092	32,015
Total purchase price	78,878	$ 78,878
Measurement Period Adjustments, Accounts receivable	(6)
Measurement Period Adjustments, Inventories and supplies	(71)
Measurement Period Adjustments, Property, plant and equipment	2,626
Measurement Period Adjustments, Other long-term liabilities	(2,626)
Measurement Period Adjustments, Total identifiable net assets	(77)
Measurement Period Adjustments, Goodwill	77
Measurement Period Adjustments, Total purchase price	$ 0