Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Gross Amount and Accumulated Amortization of Intangible Assets

The gross amount and accumulated amortization of intangible assets with finite useful lives included in “Intangible assets, net” on the consolidated balance sheets are as follows (in thousands except for years):

	March 31, 2023							December 31, 2022							Weighted Average
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Amortization Period (in years)
Backlog	$	142,200	$	(54,378	)	$	87,822	$	142,200	$	(45,903	)	$	96,297		4
Customer relationships		293,730		(153,514	)		140,216		293,730		(146,032	)		147,698		9
Leases		120		(92	)		28		120		(87	)		33		6
Developed technology		16,600		(12,228	)		4,372		16,600		(11,560	)		5,040		5
Trade name		5,000		(4,208	)		792		5,000		(3,083	)		1,917		1
Non-compete agreements		3,350		(2,328	)		1,022		3,350		(2,074	)		1,276		3
In process research and development		1,800		-			1,800		1,800		-			1,800	n/a
Other intangibles		275		(210	)		65		275		(209	)		66		10
Total intangible assets	$	463,075	$	(226,958	)	$	236,117	$	463,075	$	(208,948	)	$	254,127

Schedule of Estimated Amortization Expense

Estimated amortization expense for the remainder of the current fiscal year and in each of the next four years and beyond is as follows (in thousands):

	March 31, 2023
2023	$	50,245
2024		35,359
2025		29,818
2026		26,238
2027		25,319
Thereafter		67,338
Total	$	234,317