The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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Property and Equipment - Property and Equipment at Cost (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Total property and equipment	$ 14,441		$ 14,441		$ 16,188
Accumulated depreciation	(10,820)		(10,820)		(10,799)
Property and equipment, net	3,621		3,621		5,389
Depreciation expense	381	$ 487	1,284	$ 1,540
Computer equipment
Property, Plant and Equipment [Line Items]
Property and equipment	3,866		3,866		3,181
Technical equipment
Property, Plant and Equipment [Line Items]
Property and equipment	3,259		3,259		3,285
Facilities
Property, Plant and Equipment [Line Items]
Property and equipment	3,674		3,674		3,675
Instruments
Property, Plant and Equipment [Line Items]
Property and equipment	3,594		3,594		5,364
Capital projects in progress
Property, Plant and Equipment [Line Items]
Property and equipment	$ 48		$ 48		$ 683