Property and Equipment (Tables)

12 Months Ended

Dec. 31, 2021

Property, Plant and Equipment [Abstract]

Schedule of Property and Equipment at Cost

Property and equipment are recorded at cost and consisted of the following at December 31 (in thousands):

	2021		2020
Computer equipment	$	3,181	$	3,608
Technical equipment	3,285		3,789
Facilities	3,675		3,693
Instruments	5,364		5,880
Capital projects in progress	683		—
Total property and equipment	$	16,188	$	16,970
Accumulated depreciation	(10,799)		(10,835)
Net property and equipment	$	5,389	$	6,135

Schedule of Instruments at Cost and Accumulated Depreciation, Lessor

Instruments at cost and accumulated depreciation where the Company is the lessor under operating leases consisted of the following at December 31 (in thousands):

	2021		2020
Instruments at cost under operating leases	$	3,110	$	3,750
Accumulated depreciation under operating leases	(1,165)		(1,120)
Net property and equipment under operating leases	$	1,945	$	2,630