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v3.23.1

Note 4 - Derivatives (Details Textual) | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Mar. 31, 2023 USD ($) | Mar. 31, 2022 USD ($) | Dec. 31, 2022 USD ($) | Nov. 30, 2022 USD ($) | Oct. 01, 2022 USD ($) | Dec. 31, 2021 USD ($)
Interest Income (Expense), Net | $ 67,084,000 | $ 70,358,000 |  |  |  |
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative, Number of Instruments Held |  |  | 11 |  | 1,000,000 | 11
Derivative Liability, Notional Amount |  |  | $ 500,000,000 |  |  | $ 500
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Minimum [Member] |  |  |  |  |  |
Derivative, Maturity Date |  |  | Dec. 31, 2025 |  |  |
Interest Rate Swap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Maximum [Member] |  |  |  |  |  |
Derivative, Maturity Date |  |  | Mar. 31, 2028 |  |  |
Commenced Fixed Interest Rate Swaps [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Minimum [Member] |  |  |  |  |  |
Derivative, Fixed Interest Rate |  |  | 0.63% |  |  |
Commenced Fixed Interest Rate Swaps [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Maximum [Member] |  |  |  |  |  |
Derivative, Fixed Interest Rate |  |  | 3.41% |  |  |
Interest Rate Cap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] |  |  |  |  |  |
Derivative Liability, Notional Amount |  |  |  | $ 75,000,000 | $ 150,000,000 |
Interest Income (Expense), Net | $ 4,300,000 | $ (500,000) |  |  |  |
Interest Rate Cap [Member] | Cash Flow Hedging [Member] | Designated as Hedging Instrument [Member] | Long [Member] |  |  |  |  |  |
Derivative Liability, Notional Amount |  |  | $ 225,000,000 |  |  |

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