Property and Equipment, Net (Tables)

12 Months Ended

Dec. 31, 2021

Property Plant And Equipment [Abstract]

Schedule of Property and Equipment, Net

Property and equipment, net consisted of the following (in thousands):

	December 31,
	2021			2020
Manufacturing equipment	$	1,769		$	1,725
OCS Consoles loaned to customers		8,865			7,196
Computer equipment and software		1,511			1,338
Laboratory equipment		668			617
Office and trade show equipment		177			177
Leasehold improvements		1,319			1,319
Construction-in-progress		5,267			409
		19,576			12,781
Less: Accumulated depreciation and amortization		(9,735	)		(8,027	)
	$	9,841		$	4,754