Condensed Consolidated Statements of Cash Flows - USD ($)	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023
Cash flows from operating activities:
Net income	$ 8,315,000	$ 6,586,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation	2,589,000	2,191,000
Amortization of intangible assets	1,880,000	1,541,000
Non-cash lease adjustment	(22,000)	(15,000)
Stock compensation expense	1,826,000	1,487,000
Provision for credit losses	367,000	76,000
Amortization of deferred financing costs	30,000	29,000
Changes in operating assets and liabilities:
Accounts receivable	(5,269,000)	(1,572,000)
Inventories	582,000	8,707,000
Prepaid expenses and other assets	(750,000)	(221,000)
Accounts payable	(5,091,000)	(935,000)
Other accrued liabilities	1,147,000	3,788,000
Total adjustments	(2,711,000)	15,076,000
Net cash provided by operating activities	5,604,000	21,662,000
Cash flows from investing activities:
Purchase of property, plant and equipment	(5,452,000)	(3,477,000)
Acquisition of Elite First Aid	(6,141,000)
Contingent payment related to the acquisition of Safety Made	(750,000)	(750,000)
Purchase of intangible assets		(296,000)
Net cash used in investing activities	(12,343,000)	(4,523,000)
Cash flows from financing activities:
Net borrowings (repayments) of long-term debt	8,894,000	(17,000,000)
Tax withholding on net share settlement of stock options	(1,024,000)	(143,000)
Cash settlement of stock options	(379,000)
Repayments on mortgage	(312,000)	(301,000)
Proceeds from issuance of common stock	1,383,000	526,000
Distributions to shareholders	(1,659,000)	(1,491,000)
Net cash provided by (used in) financing activities	6,903,000	(18,408,000)
Effect of exchange rate changes on cash, cash equivalents and restricted cash	(8,000)	(15,000)
Net change in cash, cash equivalents and restricted cash	156,000	(1,283,000)
Cash, cash equivalents and restricted cash at beginning of period	5,546,000	7,600,000
Cash, cash equivalents and restricted cash at end of period	5,702,000	6,317,000
Supplemental cash flow information:
Cash paid for income taxes	1,922,000	776,000
Cash paid for interest	1,443,000	2,592,000
Non-cash financing activity
Net share settlement of stock options	$ 87,000	$ 28,000