Business Combinations (Tables)

12 Months Ended

Dec. 31, 2021

Business Combination and Asset Acquisition [Abstract]

Business Combination, Segment Allocation

The following table summarizes the recognized intangible assets, goodwill and earn-out provisions, as a result of the cumulative valuation and purchase price allocations on effective date of acquisition, for the 2020 acquisitions:

Company acquired	Date acquired	Goodwill		Intangibles Assets		Contingent Earn-Out Provision
		(In thousands)
Trimax	May-20	$	9,930	$	873	$	2,560
AssureEdge	Oct-20	3,192		797		—
Total for 2020 acquisitions		$	13,122	$	1,670	$	2,560

Schedule of Net Assets Acquired in Business Acquisitions

The following table summarizes the fair value of the consideration transferred, net assets acquired and liabilities assumed, as of the acquisition date, for acquisitions closed during 2020:

	2020
(In thousands)	Acquisitions
Fair value of total consideration transferred
Cash	$	13,774
Consideration payable	1,568
Contingent earn-out consideration arrangement (net)	2,560
Total consideration transferred	17,902
Fair value of equity components recorded (not part of consideration)
Recognition of noncontrolling interest of joint ventures	1,350
Total equity components recorded	1,350
Total consideration transferred and equity components recorded	$	19,252
Fair value of assets acquired and liabilities assumed
Cash, net of adjustment	$	1,358
Other current assets	2,812
Property, plant, and equipment	3,451
Other long-term assets	103
Intangible assets, definite-lived	1,670
Current and other liabilities, net of consideration transferred	(3,264)
Net assets acquired, excludes goodwill	6,130
Goodwill	13,122
Total net assets acquired	$	19,252

Schedule of Identified Intangible Assets Acquired as Part of Business Acquisitions

The following table summarizes the separately identified intangible assets acquired as a result of the acquisitions that occurred during 2020:

	2020 Acquisitions
			Weighted Average
Intangible asset category	Fair Value		Useful Life
	(In thousands)		(In years)
Customer contracts and related customer relationships*	$	1,203	8.2
Developed technology*	467		5.0
Total acquired intangible assets	$	1,670	7.3
*Purchase accounting adjustments during 2021 related to the 2020 acquisitions

Schedule of Intangible Assets, Future Amortization Expense

Estimated aggregate future amortization expense for the intangible assets recorded as part of the business acquisitions described above and all other prior acquisitions is as follows:

Future Amortization Expenses (In thousands):
For the year ended December 31, 2022	$	9,695
For the year ended December 31, 2023	7,692
For the year ended December 31, 2024	5,934
For the year ended December 31, 2025	4,530
For the year ended December 31, 2026	3,771
Thereafter	15,173
	$	46,795