| Balance Sheet Components |
Balance Sheet Components Allowance for credit losses (in thousands): | | | | | | | | | | | | | | | June 30, | | December 31, | | | 2026 | | 2025 | | | | | | Beginning balance | | $ | 1,059 | | | $ | 840 | | Net changes during the period | | 604 | | | 219 | | Ending balance | | $ | 1,663 | | | $ | 1,059 | |
Inventory (in thousands): | | | | | | | | | | | | | | | June 30, | | December 31, | | | | 2026 | | 2025 | | | | | | | | | | Raw materials | $ | 19,492 | | | $ | 18,617 | | | | | Work-in-process | 11,458 | | | 13,447 | | | | | Finished goods | 46,111 | | | 38,630 | | | | | Total inventory | $ | 77,061 | | | $ | 70,694 | | | |
Property and equipment, net, (in thousands): | | | | | | | | | | | | | June 30, | | December 31, | | 2026 | | 2025 | | | | | | Manufacturing and computer equipment, and furniture and fixtures | $ | 27,042 | | | $ | 21,842 | | | Laboratory equipment | 6,626 | | | 3,590 | | | Rental equipment | 499 | | | 385 | | | Leasehold improvements | 13,225 | | | 13,225 | | Construction in progress | 778 | | | 4,109 | | | Total property and equipment | 48,170 | | | 43,151 | | | Less: accumulated depreciation and amortization | (16,338) | | | (12,752) | | | Total property and equipment, net | $ | 31,832 | | | $ | 30,399 | |
Deferred commission costs, (in thousands): | | | | | | | | | | | | | | | | | | | June 30, | | December 31, | | | | 2026 | | 2025 | | | | | | | Reported as: | | | | | | Prepaid expenses and other current assets | | | $ | 496 | | | $ | 438 | | Other assets | | | $ | 1,087 | | | $ | 1,273 | |
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