Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

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):

	June 30, 2022							December 31, 2021							Weighted Average
	Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Gross Carrying Amount		Accumulated Amortization			Net Carrying Amount		Amortization Period (in years)
Backlog	$	218,755	$	(137,766	)	$	80,989	$	169,455	$	(126,637	)	$	42,818		3
Customer relationships		361,029		(174,883	)		186,146		301,829		(158,405	)		143,424		9
Leases		670		(627	)		43		670		(618	)		52		5
Developed technology		118,239		(108,209	)		10,030		113,939		(96,765	)		17,174		4
Trade name		9,200		(8,700	)		500		9,200		(8,444	)		756		1
Non-compete agreements		7,400		(3,981	)		3,419		5,250		(3,523	)		1,727		3
In process research and development		1,800		-			1,800		1,800		-			1,800	n/a
Other intangibles		2,395		(207	)		2,188		275		(205	)		70		10
Total intangible assets	$	719,488	$	(434,373	)	$	285,115	$	602,418	$	(394,597	)	$	207,821

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):

	June 30, 2022
2022	$	39,630
2023		73,318
2024		41,460
2025		26,297
2026		14,943
Thereafter		87,667
Total	$	283,315