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Derivatives and Hedging Activities - Cash Flow Hedges (Details) - Cash flow hedges - USD ($) |  | 1 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Mar. 02, 2020 | Mar. 31, 2020 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Jul. 31, 2022 | Mar. 31, 2022 | Oct. 31, 2018
Interest rate swap |  |  |  |  |  |  |  |
Derivatives and Hedging Activities |  |  |  |  |  |  |  |
Notional amount of derivatives |  |  |  |  |  |  | $ 300,000,000 | $ 400,000,000
Derivative, fixed interest rate |  |  |  |  |  |  | 1.6725% | 3.018%
Floating rate of interest |  |  | 4.142% |  |  |  |  |
Interest rate swap interest income |  |  | $ 8,100,000 | $ 8,100,000 | $ 7,700,000 |  |  |
Expected interest income on termination | $ 45,900,000 | $ 45,900,000 |  |  |  |  |  |
Terminated interest rate swap |  |  | $ 941,000 |  |  |  |  |
Terminated notional amount of derivatives |  | $ 400,000,000 |  |  |  |  |  |
Interest rate swap | USD-Prime rate |  |  |  |  |  |  |  |
Derivatives and Hedging Activities |  |  |  |  |  |  |  |
Derivative, fixed interest rate |  |  | 7.50% |  |  |  |  |
Interest rate swap | USD-SOFR |  |  |  |  |  |  |  |
Derivatives and Hedging Activities |  |  |  |  |  |  |  |
Floating rate of interest |  |  | 4.06173% |  |  |  |  |
Interest rate swap one |  |  |  |  |  |  |  |
Derivatives and Hedging Activities |  |  |  |  |  |  |  |
Notional amount of derivatives |  |  |  |  |  | $ 200,000,000 |  |
Derivative, fixed interest rate |  |  |  |  |  | 2.628% |  |
Interest rate swap two |  |  |  |  |  |  |  |
Derivatives and Hedging Activities |  |  |  |  |  |  |  |
Notional amount of derivatives |  |  |  |  |  | $ 200,000,000 |  |
Derivative, fixed interest rate |  |  |  |  |  | 5.725% |  |

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