Derivatives and Hedging - Offsetting of Derivatives (Details) - USD ($) $ in Thousands	Jun. 30, 2020	Dec. 31, 2019
Offsetting of derivative assets
Gross Amounts of Recognized Assets and Liabilities	$ 29,302	$ 9,838
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts of Assets presented in the Statement of Financial Position	29,302	9,838
Financial Instruments	8	97
Cash Collateral Received	0	0
Net Amount	29,294	9,741
Offsetting of derivative liabilities
Gross Amounts of Recognized Assets and Liabilities	29,432	9,907
Gross Amounts Offset in the Statement of Financial Position	0	0
Net Amounts of Assets presented in the Statement of Financial Position	29,432	9,907
Financial Instruments	8	97
Cash Collateral Received	0	0
Net Amount	$ 29,424	$ 9,810

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