CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Net cash flows from operating activities:
Net loss	$ (630)	$ (936)
Adjustments to reconcile net loss to net cash from operations:
Depreciation and amortization of property and equipment	1,623	1,732
Amortization of intangible assets	269	322
Loss on write-down of inventory	688	824
Provision for credit losses	(6)	6
Net gain on disposal of property and equipment	(9)	(6)
Benefit for deferred income taxes	(234)	(356)
Stock-based compensation expense	17	28
Net change in operating assets and liabilities:
Accounts receivable	(97)	4,076
Inventory	2,057	(769)
Other current assets	(281)	(170)
Other non-current assets	9	7
Accounts payable and accrued liabilities	(1,479)	(5,099)
Customer deposits and other payables	429	463
Other non-current liabilities	1	(9)
Net cash provided by operating activities	2,357	113
Net cash flows from investing activities:
Acquisition of Raeburn Assets	(36,806)	0
Purchase of investments available for sale	0	(10,921)
Redemptions of investments available for sale	0	3,250
Acquisition of property and equipment	(536)	(187)
Proceeds from disposals of property and equipment	9	9
Net cash used in investing activities	(37,333)	(7,849)
Net cash flows from financing activities:
Borrowings under revolving credit facility	29,000	0
Principal payments on long-term debt	(285)	(285)
Repurchase of common stock and related excise tax	0	(346)
Net cash provided by (used in) financing activities	28,715	(631)
Net decrease in cash and cash equivalents	(6,261)	(8,367)
Cash and cash equivalents - beginning of period	20,595	21,030
Cash and cash equivalents - end of period	14,334	12,663
Cash paid during the period for:
Interest, net of capitalized interest	325	228
Non-cash investing and financing activity:
Unrealized holding losses on investments, net of tax	0	(158)
Acquisition of Raeburn Assets accrued but not yet paid	727	0
Acquisition of property and equipment invoiced or accrued but not yet paid	$ 40	$ 33