CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
Allowance for accounts receivable	$ 4,175	$ 5,172
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	100,000,000	100,000,000
Common stock, shares issued (in shares)	20,404,367	20,402,861
Common stock, shares outstanding (in shares)	15,677,406	15,695,088
Treasury stock, at cost (in shares)	4,726,961	4,707,773
Series A preferred stock, $1.00 par value; 1,000,000 shares authorized
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000
Series B preferred stock, $1.00 par value; 1,000,000 shares authorized
Preferred stock, par value (in dollars per share)	$ 1.00	$ 1.00
Preferred stock, shares authorized (in shares)	1,000,000	1,000,000