Basis of Presentation and Summary of Significant Accounting Policies - Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Basic EPS, Income (Numerator)
Income available to common shareholders	$ 95,027	$ 13,536	$ 304,919	$ 189,999
Diluted EPS, Income (Numerator)
Income available to common shareholders	$ 95,027	$ 13,536	$ 304,919	$ 189,999
Basic EPS, Weighted Average Shares (Denominator)
Number of shares outstanding	45,780	45,622	45,734	45,581
Effect of Dilutive Securities, Shares (Denominator)
Stock options and restricted stock units	440	443	451	486
Diluted EPS, Weighted Average Shares (Denominator)
Number of shares outstanding	46,220	46,065	46,185	46,067
Earnings Per Share, Diluted, Other Disclosures
Anti-dilutive securities excluded from diluted EPS	24	145	24	145
Basic EPS, Per Share Amount
Basic net earnings per share (in dollars per share)	$ 2.08	$ 0.30	$ 6.67	$ 4.17
Diluted EPS, Per Share Amount
Diluted earnings per share (in dollars per share)	$ 2.06	$ 0.29	$ 6.60	$ 4.12