Income Taxes (Schedule of Components of Income Tax Expense (Benefit)) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Current income tax expense:
Federal	$ 85,062	$ 73,299	$ 73,747
State	8,342	10,197	9,428
Total current income tax expense	93,404	83,496	83,175
Deferred income tax expense (benefit):
Federal	1,192	993	(630)
State	129	149	(77)
Total deferred income tax expense (benefit)	1,321	1,142	(707)
Total income tax expense	$ 94,725	$ 84,638	$ 82,468