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Balance Sheet Offsetting (Details) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Offsetting Assets [Line Items] |  |
Derivative Asset, Not Offset | $ 0 | $ 0
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Gross | 45,358 | 18,239
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Liability | 0 | 0
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed | 45,358 | 18,239
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Not Offset, Policy Election Deduction | 0 | 0
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Collateral, Obligation to Return Cash | (5,595) | (483)
Derivative Asset, Securities Purchased under Agreements to Resell, Securities Borrowed, Amount Offset Against Collateral | 39,763 | 17,756
Derivative Liability, Not Offset | 0 | 0
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Gross | 51,252 | 25,943
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Asset | 0 | 0
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned | 51,252 | 25,943
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Not Offset, Policy Election Deduction | 0 | 0
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Cash | 51,252 | 25,429
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Amount Offset Against Collateral | 0 | 514
Securities Sold under Agreements to Repurchase, Gross | 162,439 | 237,984
Securities Sold under Agreements to Repurchase, Asset | 0 | 0
Securities Sold under Agreements to Repurchase | 162,439 | 237,984
Derivative Liability, Securities Sold under Agreements to Repurchase, Securities Loaned, Collateral, Right to Reclaim Securities | 162,439 | 237,984
Securities Sold under Agreements to Repurchase, Collateral, Right to Reclaim Cash | 0 | 0
Securities Sold under Agreements to Repurchase, Amount Offset Against Collateral | 0 | 0
Customer Loan Swap - Dealer Bank |  |
Offsetting Assets [Line Items] |  |
Derivative Liability, Fair Value, Gross Liability | 39,627 | 17,242
Derivative Liability, Fair Value, Gross Asset | 0 | 0
Derivative Liability | 39,627 | 17,242
Derivative, Collateral, Right to Reclaim Cash | 39,627 | 17,242
Derivative Liability, Fair Value, Amount Offset Against Collateral | 0 | 0
Customer Loan Swap - Commercial Customer |  |
Offsetting Assets [Line Items] |  |
Derivative Asset, Fair Value, Gross Asset | 39,627 | 17,756
Derivative Asset, Fair Value, Gross Liability | 0 | 0
Derivative Asset | 39,627 | 17,756
Derivative, Collateral, Obligation to Return Cash | 0 | 0
Derivative, Collateral, Obligation to Return Cash | 39,627 | 17,756
Derivative Liability, Fair Value, Gross Liability |  | 514
Derivative Liability, Fair Value, Gross Asset |  | 0
Derivative Liability |  | 514
Derivative, Collateral, Right to Reclaim Cash |  | 0
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 514
Interest Rate Swap On Loans [Member] |  |
Offsetting Assets [Line Items] |  |
Derivative Asset, Fair Value, Gross Asset | 5,169 | 483
Derivative Asset, Fair Value, Gross Liability | 0 | 0
Derivative Asset | 5,169 | 483
Derivative, Collateral, Obligation to Return Cash | (5,033) | (483)
Derivative, Collateral, Obligation to Return Cash | 136 | 0
Junior Subordinated Debt Interest Rate Swap |  |
Offsetting Assets [Line Items] |  |
Derivative Asset, Fair Value, Gross Asset | 562 |
Derivative Asset, Fair Value, Gross Liability | 0 |
Derivative Asset | 562 |
Derivative, Collateral, Obligation to Return Cash | (562) |
Derivative, Collateral, Obligation to Return Cash | 0 |
Derivative Liability, Fair Value, Gross Liability | 10,912 | 8,187
Derivative Liability, Fair Value, Gross Asset | 0 | 0
Derivative Liability | 10,912 | 8,187
Derivative, Collateral, Right to Reclaim Cash | 10,912 | 8,187
Derivative Liability, Fair Value, Amount Offset Against Collateral | 0 | $ 0
Interest Rate Swap on Borrowings |  |
Offsetting Assets [Line Items] |  |
Derivative Liability, Fair Value, Gross Liability | 713 |
Derivative Liability, Fair Value, Gross Asset | 0 |
Derivative Liability | 713 |
Derivative, Collateral, Right to Reclaim Cash | 713 |
Derivative Liability, Fair Value, Amount Offset Against Collateral | $ 0 |

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