Dividends and Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Mar. 31, 2023
Dividends and Earnings Per Share.
Cash dividend declared (in dollars per share)	$ 0.06	$ 0.06	$ 0.06	$ 0.06	$ 0.06
Numerator:
Net Income (Loss)	$ 18,943				$ 1,310
Denominator:
Weighted average shares for computation of basic earnings per share	53,490				53,184
Dilutive effect of stock-based awards	924				760
Weighted average shares for computation of diluted earnings per share	54,414				53,944
Earnings per share:
Basic earnings per share (in dollars per share)	$ 0.35				$ 0.02
Diluted earnings per share (in dollars per share)	$ 0.35				$ 0.02