Computation of Net Earnings per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025
Computation of Net Earnings per Share
Net income available to common stockholders	$ 9,214	$ 28,579
Weighted average shares of common stock outstanding used in computing basic income per share	30,723,000	32,258,000
Incremental RSUs	257,000	77,000
Weighted average shares of common stock used in computing diluted net income per share	30,980,000	32,335,000
Net income per share
Basic	$ 0.3	$ 0.89
Diluted	$ 0.3	$ 0.88
Anti-dilutive common equivalent shares excluded from calculation	15,643	325,364