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Selected Balance Sheet Components

9 Months Ended

Sep. 30, 2022

Balance Sheet Related Disclosures [Abstract]

Inventory

Inventory as of September 30, 2022 and December 31, 2021:


(In thousands)	September 30, 2022		December 31, 2021
Raw materials	$	15,797	$	12,676
Work-in-process	883		644
Finished goods	49		61
Total inventory	$	16,729	$	13,381

Property and Equipment

Property and Equipment, net as of September 30, 2022 and December 31, 2021:


(In thousands)	September 30, 2022		December 31, 2021
Machinery and equipment	$	4,697	$	4,522
Furniture, fixtures and office equipment	1,710		1,551
Computer equipment and software	8,112		7,769
Leasehold improvements	13,674		10,617
Construction in process	4,943		3,097
Financing right-of-use lease	46		74
Total property and equipment, gross	33,182		27,630
Less accumulated depreciation	(17,264)		(14,322)
Total property and equipment, net	$	15,918	$	13,308

Depreciation expense for the three and nine months ended September 30, 2022 was $1.0 million and $2.9 million, respectively, and $0.7 million and $2.2 million, respectively, for the same periods in 2021.

Accrued Expenses

Accrued Expenses as of September 30, 2022 and December 31, 2021 are as follows:


(In thousands)	September 30, 2022		December 31, 2021
Bonus related compensation	$	5,472	$	6,305
Employee related accruals	2,897		3,616
Insurance reimbursement-related liabilities	5,417		3,973
Other accrued expenses	162		151
Total accrued expenses	$	13,948	$	14,045