Business Combinations (Tables)

12 Months Ended

Dec. 31, 2021

Business Combinations [Abstract]

Schedule of business acquisitions, by acquisition

	City Semi			TeraXion			OnDesign Israel
Purchase price – cash consideration	$	138		$	74,050		$	6,107
Add: debt paid at closing		—			6,857			—
Less: cash acquired		—			(5,625	)		(1,133	)
Net cash paid		138			75,282			4,974
Total equity consideration		711			82,441			—
Purchase price – accrued cash consideration		—			—			7,500
Contingent consideration		1,180			—			4,000
Net consideration	$	2,029		$	157,723		$	16,474
Fair value of net assets and liabilities assumed:
Current assets other than cash		—			7,627			119
Property and equipment		—			6,009			1,315
Intangible assets – Software license		139			—			—
Developed technology		369			43,594			5,077
In-progress research & development		—			10,304			1,562
Customer relationships		—			12,682			—
Backlog		—			2,378			—
Trade name		—			6,125			—
Other non-current assets		—			—			66
Current liabilities		(177	)		(5,840	)		(754	)
Deferred revenue		(41	)		(1,025	)		—
Deferred tax liabilities, non-current		—			(20,272	)		(1,578	)
Other non-current liabilities		—			—			—
Long-term debt		—			(7,580	)		—
Total fair value of net assets acquired		290			54,002			5,807
Goodwill	$	1,739		$	103,721		$	10,667

Schedule of pro forma financial information

	Year ended December 31, 2020
Combined revenue	$	23,388
Combined net loss before income taxes		(96,121	)

	Year ended
	December 31, 2021			December 31, 2020
Combined revenue	$	66,788		$	43,783
Combined net loss before income taxes		(126,350	)		(104,768	)