Goodwill and Other Intangible Assets, Net (Tables)

9 Months Ended

Sep. 30, 2023

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill

Changes in the carrying amount of goodwill by operating segment during the nine months ended September 30, 2023, consisted of the following (in thousands):

	Array Legacy Operations(1)		STI Operations		Total
Beginning balance	$	69,727	$	346,457	$	416,184
Adjustment to goodwill (see Note 1)	—		2,000		2,000
Foreign currency translation	—		8,357		8,357
Ending balance	$	69,727	$	356,814	$	426,541

(1) Goodwill attributable to Array Legacy Operations is net of impairment of $51.9 million.

Schedule of Finite-Lived Intangible Assets

Other intangible assets consisted of the following (in thousands, except useful lives):

	Estimated Useful Lives (Years)	September 30, 2023		December 31, 2022
Amortizable:
Developed technology	14	$	203,800	$	203,800
Customer relationships	10	327,008		321,935
Backlog	1	52,443		51,015
Trade name	20	26,014		25,682
Total amortizable intangibles		609,265		602,432
Accumulated amortization:
Developed technology		105,265		94,347
Customer relationships		105,697		81,268
Backlog		52,443		49,507
Trade name		2,237		1,246
Total accumulated amortization		265,642		226,368
Total amortizable intangibles, net		343,623		376,064
Non-amortizable:
Trade name		10,300		10,300
Total other intangible assets, net		$	353,923	$	386,364

Schedule of Indefinite-Lived Intangible Assets

Other intangible assets consisted of the following (in thousands, except useful lives):

	Estimated Useful Lives (Years)	September 30, 2023		December 31, 2022
Amortizable:
Developed technology	14	$	203,800	$	203,800
Customer relationships	10	327,008		321,935
Backlog	1	52,443		51,015
Trade name	20	26,014		25,682
Total amortizable intangibles		609,265		602,432
Accumulated amortization:
Developed technology		105,265		94,347
Customer relationships		105,697		81,268
Backlog		52,443		49,507
Trade name		2,237		1,246
Total accumulated amortization		265,642		226,368
Total amortizable intangibles, net		343,623		376,064
Non-amortizable:
Trade name		10,300		10,300
Total other intangible assets, net		$	353,923	$	386,364

Schedule of Future Annual Amortization Expense of Amortizable Intangible Assets

Estimated future amortization expense of intangible assets as of September 30, 2023, is as follows (in thousands):

	Amount
Remainder of 2023	$	12,384
2024	49,538
2025	49,538
2026	45,232
2027	40,588
Thereafter	146,343
	$	343,623