Income Taxes Benefit From Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current Income Tax Expense (Benefit), Continuing Operations [Abstract]
Current Federal Tax Expense (Benefit)	$ 29,602	$ 24,408	$ 33,392
Current State and Local Tax Expense (Benefit)	4,985	4,261	2,414
Current Income Tax Expense (Benefit)	34,587	28,669	35,806
Deferred Income Tax Expense (Benefit), Continuing Operations [Abstract]
Deferred Federal Income Tax Expense (Benefit)	1,490	2,333	11,916
Deferred State and Local Income Tax Expense (Benefit)	2,361	2,624	521
Deferred Income Tax Expense (Benefit)	3,851	4,957	12,437
Provision (benefit) from income taxes	$ 38,438	$ 33,626	$ 48,243