Interim Condensed Consolidated Statement of Cash Flows - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Cash flows from operating activities:
Net (loss) income for the period	$ (6,602)	$ 596	$ (7,263)	$ 3,641
Adjustments:
Depreciation and amortization	1,547	1,521	3,027	3,055
Impairment charge on Rock Hill Facility	0	0	0	530
Stock-based compensation	594	427	1,333	1,102
Foreign exchange loss (gain)	1,809	(493)	2,065	(1,471)
Gain on extinguishment of convertible debt	(7)	0	(14)	(2,931)
Accretion of convertible debentures	91	205	175	385
Loss on disposal	0	290	115	290
Changes in operating assets and liabilities:
Trade and accrued receivables	(632)	(1,955)	2,661	(1,989)
Other receivables	(420)	(146)	(667)	(149)
Inventory	(727)	634	(76)	1,231
Prepaid and other assets, current and long term	(582)	(1,111)	(565)	326
Accounts payable and accrued liabilities	1,263	1,487	(431)	(2,585)
Customer deposits and deferred revenue	(286)	(168)	(657)	(2,370)
Current portion of long-term debt and accrued interest	7	59	(3)	(93)
Lease liabilities	23	297	62	628
Net cash flows (used in) provided by operating activities	(3,922)	1,643	(238)	(400)
Cash flows from investing activities:
Purchase of property, plant and equipment, net of accounts payable changes	(503)	(319)	(801)	(663)
Capitalized software development expenditures	(451)	(482)	(930)	(924)
Other asset expenditures	(85)	(53)	(91)	(132)
Recovery of software development expenditures	60	0	114	121
Proceeds on sale of property, plant, and equipment	0	10	0	10
Proceeds on sale of assets held for sale	0	0	0	1,025
Net cash flows (used in) investing activities	(979)	(844)	(1,708)	(563)
Cash flows from financing activities:
Common share repurchases	(488)	0	(3,993)	0
Repayment of long-term debt	(94)	(19)	(190)	(5,093)
Net proceeds received from rights offering	0	0	0	21,273
Employee tax payments on vesting of RSUs	(60)	(131)	(60)	(207)
Net cash flows (used in) provided by financing activities	(642)	(150)	(4,243)	15,973
Effect of foreign exchange on cash, cash equivalents and restricted cash	200	(109)	1	(339)
Net (decrease) increase in cash, cash equivalents and restricted cash	(5,343)	540	(6,188)	14,671
Cash, cash equivalents and restricted cash, beginning of period	28,686	39,230	29,531	25,099
Cash, cash equivalents and restricted cash, end of period	23,343	39,770	23,343	39,770
Supplemental disclosure of cash flow information:
Interest paid	(351)	(673)	(709)	(1,678)
Income taxes paid	$ 1	$ (411)	$ (4)	$ (411)