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Certain Balance Sheet Accounts (Tables)
12 Months Ended
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Property and Equipment Depreciation and amortization are calculated using the straight-line method over the estimated economic useful lives of the assets or, for leasehold improvements, over the shorter of the estimated economic useful life or related lease terms as follows:
Furniture and fixtures
3-7 years
Leasehold improvements
2-5 years
Software
2-3 years
Tooling and manufacturing equipment3 years
Computer equipment2 years
Property and equipment consisted of the following as of:

December 31, 2022December 31, 2021
Tooling and manufacturing equipment$2,731 $2,333 
Furniture and fixtures639 579 
Computer equipment660 625 
Software106 213 
Leasehold improvements29 26 
Total property and equipment4,165 3,776 
Less accumulated depreciation and amortization(3,057)(1,906)
Property and equipment, net$1,108 $1,870 
Schedule of Accrued Warranty
Changes in accrued warranty were as follows:

For the Year Ended December 31,
20222021
Accrued warranty, beginning of period$661 $924 
Provision for warranties issued during the period526 584 
Settlements of warranty claims during the period(475)(847)
Accrued warranty, end of period$712 $661