CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Statement of Financial Position [Abstract]
Allowances for credit losses	$ 306	$ 243
Property, plant, and equipment, accumulated depreciation	184,131	172,536
Accumulated amortization on intangible assets	$ 21,148	$ 18,180
Preferred stock, par value (in dollars per shares)	$ 0.01	$ 0.01
Preferred stock, shares authorized (in shares)	5,000,000	5,000,000
Preferred stock, shares issued (in shares)	0	0
Preferred stock, shares outstanding (in shares)	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	60,000,000	60,000,000
Common stock, shares issued (in shares)	32,826,852	32,034,592
Common stock, shares outstanding (in shares)	32,826,852	32,034,592
Treasury stock, shares (in shares)	1,899,996	1,708,981