Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Cash flows from operating activities
Net loss	$ (5,823)	$ (4,507)
Adjustments to reconcile net loss to cash used in operating activities:
Depreciation	156	140
Amortization of intangibles	214
Loss on revaluation of contingent consideration	502
Non-cash lease expense		3
Stock-based compensation	2,535	2,589
Changes in operating assets and liabilities:
Accounts receivable	(500)	(131)
Inventories	(1,481)	174
Prepaid expenses and other current assets	760	(169)
Other assets	9	21
Accounts payable	852	117
Accrued liabilities	5	192
Deferred revenue	992	(775)
Net cash used in operating activities	(1,779)	(2,346)
Cash flows from investing activities
Purchase of property and equipment
Cash acquired in business acquisitions
Net cash provided by (used in) investing activities
Cash flows from financing activities
Proceeds from issuance of stock, net of issuance costs	32	30
Net cash provided by financing activities	32	30
Net decrease in cash, cash equivalents, and restricted cash	(1,747)	(2,316)
Cash, cash equivalents, and restricted cash at beginning of period	12,436	20,562
Cash, cash equivalents, and restricted cash at end of period	10,689	18,246
Supplemental disclosure of cash flow information:
Purchase of property and equipment included in accounts payable	23
Reconciliation of cash, cash equivalents, and restricted cash to consolidated balance sheet as of March 31st:
Cash and cash equivalents	10,601	17,633
Restricted cash - current	88	525
Restricted cash		88
Total cash, cash equivalents, and restricted cash	$ 10,689	$ 18,246