Balance Sheet Components (Tables)

3 Months Ended

Mar. 31, 2022

Balance Sheet Components [Abstract]

Schedule Of Inventory

	March 31,		December 31,
	2022		2021
Raw materials	$	3,073	$	2,010
Work in process		1,676		1,371
Finished goods		2,738		2,443
Total inventory	$	7,487	$	5,824

Schedule Of Property And Equipment, Net

	March 31,		December 31,
	2022		2021
Leasehold improvements	$	2,519	$	2,519
Laboratory equipment		1,310		1,019
Furniture, fixtures, and equipment		932		932
Software		264		202
Construction in progress		85		186
		5,110		4,858
Less: Accumulated depreciation		(2,556)		(2,396)
Property and equipment, net	$	2,554	$	2,462

Schedule Of Intangible Assets, Net

	March 31,		December 31,
	2022		2021
Acquired patents and licenses	$	7,985	$	7,985
Less: Accumulated amortization		(4,935)		(4,769)
Intangible assets, net	$	3,050	$	3,216

Schedule Of Amortization Of Intangible Assets

Year Ending December 31:
2022 (remaining 9 months)	$	499
2023		665
2024		665
2025		665
2026		556
Total	$	3,050

Schedule Of Accrued Expenses

	March 31,		December 31,
	2022		2021
Compensation	$	3,588	$	2,932
Controlled launch (Note 9)		414		534
Clinical trial costs and fees		121		245
Professional fees		89		85
Warranty		97		80
Other		295		513
Total accrued expenses	$	4,604	$	4,389