CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Cash Flows From Operating Activities:
Net income	$ 24,097	$ 17,389	$ 24,094
Adjustments to reconcile net income to net cash provided by operating activities
Depreciation and amortization	25,068	25,486	18,107
Deferred income taxes	(5,036)	(3,722)	(6,135)
Provision for excess and obsolete inventory	2,487	1,628	534
Stock-based compensation expense	5,477	5,073	4,161
Debt issue cost amortization recorded in interest expense	300	202	141
Other	1,424	393	415
Changes in operating assets and liabilities, net of acquisitions:
Trade receivables	(5,568)	(22,202)	(170)
Inventories	(1,781)	(27,800)	(22,874)
Prepaid expenses and other assets	1,324	887	(3,670)
Accounts payable	(935)	2,791	8,293
Accrued liabilities	(1,819)	5,471	2,506
Net cash provided by operating activities	45,038	5,596	25,402
Cash Flows From Investing Activities:
Consideration paid for acquisitions, net of cash acquired	(11,004)	(44,101)	(47,254)
Purchase of property and equipment	(11,603)	(15,910)	(13,716)
Net cash used in investing activities	(22,607)	(60,011)	(60,970)
Cash Flows From Financing Activities:
Proceeds from issuance of long-term debt	11,000	74,731	51,379
Principal payments of long-term debt and finance lease obligations	(28,395)	(7,585)	(12,248)
Payment of debt issuance costs		(391)
Dividends paid to stockholders	(1,826)	(1,536)	(1,371)
Tax withholdings related to net share settlements of restricted stock	(2,096)	(1,614)	(1,928)
Net cash (used in) provided by financing activities	(21,317)	63,605	35,832
Effect of foreign exchange rate changes on cash	173	(1,039)	(932)
Net increase (decrease) in cash and cash equivalents	1,287	8,151	(668)
Cash and cash equivalents at beginning of period	30,614	22,463	23,131
Cash and cash equivalents at end of period	$ 31,901	$ 30,614	$ 22,463
Supplemental disclosure of cash flow information:
Stock issued for acquisitions	7,329	11,103	23,496
Property, plant and equipment purchases in accounts payable or accrued expenses	$ 1,427	$ 620	$ 835