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CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Statement of Financial Position [Abstract]    
Account receivable, allowances aggregating $ 35,991 $ 47,242
Closure and post-closure liabilities, current portion 10,290 10,304
Remedial liabilities, current portion $ 8,822 $ 10,321
Common stock, par value (in dollars per share) $ 0.01 $ 0.01
Common stock, authorized shares (in shares) 80,000,000 80,000,000
Common stock, issued shares (in shares) 52,870,599 53,832,692
Common stock, outstanding shares (in shares) 52,870,599 53,832,692