Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Jun. 30, 2025		Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 14,892		$ 13,450
Receivables, net	84,931		84,677
Inventories	85,200		87,536
Prepaid expenses and other current assets	4,659		4,303
Refundable income taxes	1,708		4,979
Total current assets	191,390		194,945
Property, plant and equipment, net	73,917		70,564
Goodwill	192,968		189,657
Intangible assets, net	141,974		144,252
Non-qualified deferred compensation plan	6,971		6,174
Right of use assets	17,011		16,148
Deferred income taxes	72		0
Equity method investment	6,906		6,808
Other assets	3,450		447
Total assets	634,659	[1]	628,995
Current liabilities:
Accounts payable	22,666		24,269
Accrued expenses	24,583		30,410
Deferred revenue	4,609		4,667
Lease liabilities	4,715		4,226
Income taxes payable	122		223
Current portion of long-term debt	12,500		12,500
Total current liabilities	69,195		76,295
Long-term debt, excluding current installments	151,125		176,875
Deferred income taxes	5,409		3,296
Non-qualified deferred compensation plan	6,522		6,193
Lease liabilities	12,749		12,432
Other liabilities	4,168		11,144
Total liabilities	249,168		286,235
Commitments and Contingencies
Stockholders’ equity:
Preferred stock, $.01 par value, 1,000,000 shares authorized; no shares issued	0		0
Common stock, $.01 par value, 20,000,000 shares authorized; 7,740,685 and 7,711,126 shares issued and outstanding, respectively, at June 30, 2025; 7,706,344 and 7,676,785 shares issued and outstanding, respectively, at December 31, 2024	77		77
Additional paid-in capital	41,682		40,934
Retained earnings	340,865		306,501
Accumulated other comprehensive income (loss)	3,454		(4,165)
Treasury stock at cost, 29,559 shares at June 30, 2025 and 29,559 shares at December 31, 2024	(587)		(587)
Total stockholders’ equity	385,491		342,760
Total liabilities and stockholders' equity	$ 634,659		$ 628,995

[1] See Condensed Consolidated Balance Sheet for details