CONSOLIDATED CONDENSED BALANCE SHEETS (Unaudited) (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2026	Dec. 31, 2025
Current assets:
Allowance for doubtful trade accounts receivable	$ 8,370	$ 7,646
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	200,000,000	200,000,000
Common stock, shares issued (in shares)	80,533,536	80,533,536
Common stock, shares outstanding (in shares)	59,950,115	59,869,405
Treasury stock, shares (in shares)	20,583,421	20,664,131