Condensed Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
Cash flows from operating activities:
Net income	$ 3,632,000	$ 11,322,000
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation	2,006,000	1,809,000
Amortization of intangible assets	1,298,000	1,111,000
Non-cash lease expense		170,000
Stock compensation expense	1,405,000	1,341,000
Provision for bad debt	75,000	79,000
PPP loan forgiveness		(3,508,000)
Amortization of deferred financing costs	11,000
Changes in operating assets and liabilities:
Accounts receivable	(5,836,000)	(9,060,000)
Inventories	(12,807,000)	1,678,000
Prepaid expenses and other assets	(1,393,000)	(859,000)
Accounts payable	3,048,000	(959,000)
Other accrued liabilities	954,000	(145,000)
Total adjustments	(11,239,000)	(8,343,000)
Net cash (used in) provided by operating activities	(7,607,000)	2,979,000
Cash flows from investing activities:
Purchase of property, plant and equipment	(3,299,000)	(4,792,000)
Purchase of intellectual property	(300,000)
Acquisition of Safety Made	(9,609,000)
Net cash used in investing activities	(13,208,000)	(4,792,000)
Cash flows from financing activities:
Net borrowings of long-term debt	24,094,000	1,687,000
Tax paid on net share settlement of stock options	(211,000)
Cash settlement of stock options	(108,000)	(211,000)
Repayments on mortgage	(290,000)	(200,000)
Proceeds from issuance of common stock	78,000	3,066,000
Distributions to shareholders	(1,408,000)	(1,329,000)
Net cash provided by financing activities	22,155,000	3,013,000
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(465,000)	(61,000)
Net change in cash, cash equivalents and restricted cash	875,000	1,139,000
Cash, cash equivalents and restricted cash at beginning of period	4,843,000	4,167,000
Cash, cash equivalents and restricted cash at end of period	5,718,000	5,306,000
Supplemental cash flow information:
Cash paid for income taxes	242,000	1,070,000
Cash paid for interest	1,292,000	$ 660,000
Non-cash investing activities
Safety Made acquisition contingent consideration	$ 1,270,000