Geographic Assets (Tables)

12 Months Ended

Dec. 31, 2021

Segment Reporting [Abstract]

Composition of Long-Lived Assets

The composition of the Company’s long-lived assets between those in the U.S., Japan and Switzerland was as follows (in thousands):

	2021
	U.S.		Japan		Switzerland		Total
Property, plant and equipment, net	$	27,859	$	365	$	7,688	$	35,912
Finance lease ROU assets, net		475		31		—		506
Operating lease ROU assets, net		24,564		736		6,010		31,310
Intangible assets, net		83		135		—		218
Total	$	52,981	$	1,267	$	13,698	$	67,946
	2020
	U.S.		Japan		Switzerland		Total
Property, plant and equipment, net	$	19,289	$	420	$	4,321	$	24,030
Finance lease ROU assets, net		527		69		—		596
Operating lease ROU assets, net		4,380		530		3,854		8,764
Intangible assets, net		83		187		—		270
Total	$	24,279	$	1,206	$	8,175	$	33,660