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Derivative Instruments (Balance Sheet Offsetting) (Details) - USD ($) $ in Thousands | Sep. 30, 2022 | Dec. 31, 2021
--- | --- | ---
Derivative Asset, Fair Value, Gross Asset Including Not Subject to Master Netting Arrangement |  | $ 38,460 | $ 41,842
Derivative Asset, Amount Offset by Liabiilty |  | 0 | 0
Derivative Assets | [1] | 38,460 | 41,842
Derivative Liability, Fair Value, Gross Liability Including Not Subject to Master Netting Arrangement |  | 55,768 | 12,101
Derivative Liability, Amount Offset by Asset |  | 0 | 0
Derivative Liabilities | [1] | 55,768 | 12,101
Derivatives subject to master netting agreements |  |  |
Derivative Asset, Fair Value, Gross Asset |  | 38,357 | 40,970
Derivative Asset, Amount Offset by Liabiilty |  | 0 | 0
Derivative Asset, Net Amount Presented in the Balance Sheet |  | 38,357 | 40,970
Derivative Asset, Not Offset, Policy Election Deduction |  | (113) | (347)
Derivatve asset, fair value of collateral |  | (35,763) | 0
Derivative Asset, Fair Value, Amount Offset Against Collateral |  | 2,481 | 40,623
Derivative Liability, Fair Value, Gross Liability |  | 55,681 | 12,019
Derivative Liability, Amount Offset by Asset |  | 0 | 0
Derivative Liability, Net Amount Presented in the Balance Sheet |  | 55,681 | 12,019
Derivative Liability, Not Offset, Policy Election Deduction |  | (113) | (347)
Derivative Liability, Fair Value of Collateral |  | 0 | (10,146)
Derivative Liability, Fair Value, Amount Offset Against Collateral |  | 55,568 | 1,526
Derivatives not subject to master netting agreements |  |  |
Derivative Asset, Fair Value, Gross Asset |  | 103 | 872
Derivative Asset, Amount Offset by Liabiilty |  | 0 | 0
Derivative Asset, Not Subject to Master Netting Arrangement |  | 103 | 872
Derivative Liability, Fair Value, Gross Liability |  | 87 | 82
Derivative Liability, Amount Offset by Asset |  | 0 | 0
Derivative Liability, Not Subject to Master Netting Arrangement |  | $ 87 | $ 82
[1] | * The fair value of each class of derivative is shown in Note 11.

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