Acquisition (Tables)

12 Months Ended

Dec. 31, 2019

Business Combinations [Abstract]

Summary of Assets Acquired and Liabilities Assumed

The table below summarizes the assets acquired and liabilities assumed (in thousands):

		Valuation at
		November 14, 2019
Cash		$	33
Accounts receivable		635
Contract assets		456
Inventory		255
Other current assets		201
Property, plant and equipment		1,019
Security deposits		46
	Tangible assets acquired	2,645
Accounts payable		(278		)
Other liabilities		(477		)
Deferred revenue		(141		)
	Liabilities assumed	(896		)
	Total tangible assets acquired and liabilities assumed	1,749
Intangible assets		7,200
Goodwill		8,484
	Net assets acquired	$	17,433

Schedule of Finite-Lived Intangible Assets Acquired

The intangible assets as of the November 14, 2019 acquisition date were as follows (in thousands):

	Amount		Weighted-Average Useful Life (in years)
Development programs	$	7,200	3.1