Tax Expense Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount	$ (6,847)	$ (875)	$ 319
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount	(882)	(1,205)	366
Effective Income Tax Rate Reconciliation, Deduction, Dividends, Amount	(195)	(170)	(294)
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount	1,349	564	128
Effective Income Tax Rate Reconciliation, Tax Settlement, Other, Amount	3,415	1,391	(2,263)
Effective Income Tax Rate Reconciliation, Tax Exempt Income, Amount	587	735	1,398
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount	989	0	0
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount	0	0	(6,777)
Effective Income Tax Rate Reconciliation, Other Reconciling Items, Amount	0	(821)	0
Other Tax Expense (Benefit)	(363)	0	684
Income Tax Expense (Benefit)	$ (3,121)	$ (4,633)	$ (9,235)