BALANCE SHEET DETAILS - CURRENT ASSETS AND CURRENT LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2026

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Summary of Inventories

Inventories

The following table shows the components of inventory (in thousands):


		March 31, 2026				December 31, 2025
Raw materials		$	9,732			$	14,281
Work in progress			794				672
Finished goods			8,089				3,196
Total inventories		$	18,615			$	18,149

Summary of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets

The following table shows the components of prepaid expenses and other current assets (in thousands):


		March 31, 2026				December 31, 2025
Prepaid expenses:
Deposits on inventory		$	2,312			$	1,020
Prepaid income tax			—				—
Prepaid insurance			428				891
Prepaid rent			456				445
Prepaid software			557				0
Other prepaid expenses			10				334
Other current assets:
Income tax receivable			1,632				1,176
Total		$	5,395			$	3,866

Summary of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities

The following table shows the components of accrued expenses and other current liabilities (in thousands):


		March 31, 2026				December 31, 2025
Accrued expenses:
Accrued compensation and related benefits		$	4,604			$	5,662
Accrued insurance			386				616
Accrued professional services			308				210
Accrued inventory and property, plant, and equipment purchases			198				1,014
Accrued interest			415				493
Accrued property taxes			296				86
Accrued monitoring fees			534				504
Other			232				991
Other current liabilities:
Income tax payable		$	906			$	—
Sales tax payable			344				276
Unbilled lost-in-hole revenue			56				137
Deferred income			840				722
Total accrued expenses and other current liabilities		$	9,119			$	10,711