Balance Sheet Offsetting (Details) - Interest Rate Contract - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Derivative assets
Gross Amounts Recognized	$ 1,990	$ 13,441
Derivative Liabilities Offset	(1,456)	(1,936)
Derivative Asset, Collateral, Obligation to Return Cash, Offset	(534)	(10,879)
Net Amounts Presented on the Consolidated Balance Sheets	0	626
Gross Amounts Not Offset on the Consolidated Balance Sheets	0	0
Net Amount	0	626
Derivative liabilities
Gross Amounts Recognized	27,432	27,951
Derivative Liability, Fair Value, Gross Asset	(1,456)	(1,936)
Derivative Liability, Collateral, Right to Reclaim Cash, Offset	(25,000)	(25,625)
Net Amounts Presented on the Consolidated Balance Sheets	977	390
Gross Amounts Not Offset on the Consolidated Balance Sheets	0	0
Net Amount	$ 977	$ 390