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Other Financial Statement Information
 12 Months Ended
Dec. 31, 2022
Balance Sheet Related Disclosures [Abstract]  
Other Financial Statement Information OTHER FINANCIAL STATEMENT INFORMATION
Inventory
Inventory consists of the following (in thousands):
December 31,
20222021
Raw materials$2,129 $1,836 
Work-in-progress271 221 
Finished goods2,227 2,088 
Total inventory$4,627 $4,145 
Property and Equipment, Net
Property and equipment, net consists of the following (in thousands):
December 31,
20222021
Laboratory equipment$21,122 $13,823 
Computer equipment and software876 461 
Furniture and fixtures575 478 
Leasehold improvements3,375 2,449 
Construction-in-progress1,281 784 
Property and equipment27,229 17,995 
Less: accumulated depreciation and amortization(7,821)(4,908)
Total property and equipment, net$19,408 $13,087 
Depreciation and amortization expense related to property and equipment was $3.9 million and $2.6 million for the years ended December 31, 2022 and 2021, respectively.
Accrued Expenses
Accrued expenses consists of the following (in thousands):
December 31,
20222021
Accrued compensation$6,139 $4,730 
Accrued professional services322 388 
Accrued property and equipment300 269 
Accrued research and development235 1,023 
Accrued taxes335 457 
Other967 1,527 
Total accrued expenses$8,298 $8,394