Balance Sheet Components

12 Months Ended

Dec. 31, 2021

Organization Consolidation And Presentation Of Financial Statements [Abstract]

3. Balance Sheet Components

Inventories, net

Inventories, net consist of the following:


(In thousands)	December 31, 2021		December 31, 2020
Raw materials	$	458	$	516
Work-in-process		41		100
Finished goods, net		507		91
Total inventories	$	1,006	$	707

The Company had inventory reserves of $0.3 million and $0.1 million for the years ended December 31, 2021 and 2020, respectively.

Prepaid expenses and other current assets

Prepaid expenses and other current assets consist of the following:


(In thousands)	December 31, 2021		December 31, 2020
Prepaid insurance	$	4,786	$	34
Software		4,144		287
Other prepaid expense		171		279
Other assets		101		93
Total prepaid expenses and other current assets	$	9,202	$	693

Property and equipment, net

Property and equipment, net consist of the following:


(In thousands)	December 31, 2021			December 31, 2020
Robotics and manufacturing equipment	$	876		$	659
Leasehold improvements		3,890			154
Computer equipment		1,270			568
Capital leased computer equipment		271			386
Software		355			359
Other fixed assets		753			147
Construction in progress		872			141
Property and equipment, gross		8,287			2,414
Accumulated depreciation and amortization		(1,236	)		(989	)
Property and equipment, net	$	7,051		$	1,425

Depreciation expenses were $0.5 million and $0.5 million for the years ended December 31, 2021 and 2020, respectively. Amortization of assets under capital leases is included as part of depreciation expense.

Accrued liabilities

Accrued liabilities consist of the following:


(In thousands)	December 31, 2021		December 31, 2020
Payroll and related costs	$	2,511	$	934
Consulting and professional services		406		125
Legal accrual		520		—
Other current liabilities		1,043		196
Total accrued liabilities	$	4,480	$	1,255

Other non-current liabilities

Other non-current liabilities consist of the following:


(In thousands)	December 31, 2021		December 31, 2020
Payroll and related costs	$	—	$	286
Capital leases and other		7		240
Deferred rent		1,992		—
Total other non-current liabilities	$	1,999	$	526