Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (9,789)	$ (9,623)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	975	1,007
Stock-based compensation	339	481
Provision for expected credit losses	171	618	$ 1,350
Provision for inventory obsolescence	372	343
Finance expenses and accretion	481	74
Deferred tax expense (recovery)	(120)	149
Loss on disposal of property and equipment	5	34
Changes in operating assets and liabilities:
Accounts receivable short-term and long-term	3,226	1,654
Inventories	1,722	891
Prepaid expenses	264	69
Advances to suppliers	678	20
Other current assets	417	1,673
Operating right-of-use assets, net	437	423
Other long-term assets	(1)	(45)
Trade payables	(1,251)	(522)
Accrued expenses and other current liabilities	(263)	(2,570)
Current operating lease liabilities	(172)	(119)
Severance pay funds	144	43
Unearned interest income	29	(360)
Long-term operating lease liabilities	(316)	(289)
Other long-term liabilities	(226)	161
Net cash used in operating activities	(2,878)	(5,888)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(25)	(70)
Net cash used in investing activities	(25)	(70)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of common stock	10	803
2024 Registered Direct Offering shares and warrants, net of costs of $222	977	0
2024 Convertible Notes issued to EW, net of costs of $393	1,607	0
Net cash provided by financing activities	2,594	803
NET DECREASE IN CASH AND CASH EQUIVALENTS AND RESTRICTED CASH	(309)	(5,155)
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH — Beginning of period	5,396	11,569	11,569
CASH AND CASH EQUIVALENTS AND RESTRICTED CASH — End of period	5,087	6,414	$ 5,396
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Cash paid for income taxes	27	12
Cash paid for interest	$ 1,187	$ 1,433