Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Current assets:
Trade accounts receivable, allowances for doubtful accounts	$ 626	$ 614
Equity:
Common stock, par value (in dollars per share)	$ 0.01
Common stock, shares authorized (in shares)	250,000,000
Common stock, shares issued (in shares)	134,951,081	133,217,848
Treasury stock, shares held (in shares)	3,138,675	3,138,675
Patents, trademarks and other intangible assets, net	$ 24,923	$ 29,132