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Other Balance Sheet Accounts (Tables)

12 Months Ended

Dec. 31, 2024

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets are composed of the following (in thousands):


		December 31,				December 31,
		2024				2023
Materials and supplies		$	18,658			$	12,476
Prepaid expenses			4,890				5,696
Accrued interest receivable			2,221				2,109
Other current assets			2,556				2,800
Total prepaid expenses and other current assets		$	28,325			$	23,081

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities are composed of the following (in thousands):


		December 31,				December 31,
		2024				2023
Accrued salaries and other payroll liabilities		$	10,368			$	15,950
Acquisition holdback liabilities			3,300				—
Accrued professional services			936				605
Accrued equipment and services liabilities for research and development			534				112
Accrued expenses—other			1,286				1,709
Total accrued expenses and other current liabilities		$	16,424			$	18,376