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Fair Value Measurements and Derivative Instruments (Notional Amounts) (Details) - USD ($) $ in Thousands | Mar. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Mar. 31, 2022
--- | --- | --- | --- | ---
Not Designated as Hedging Instrument |  |  |  |
Derivative |  |  |  |
Notional Amount |  |  | $ 67,000 |
Foreign currency derivatives | Not Designated as Hedging Instrument |  |  |  |
Derivative |  |  |  |
Notional Amount | $ 37,332 | $ 70,420 |  |
Interest rate swap contract |  |  |  |
Derivative |  |  |  |
Notional Amount |  |  |  | $ 250,000
Interest rate swap contract | Designated as Hedging Instrument |  |  |  |
Derivative |  |  |  |
Notional Amount | 250,000 | 250,000 |  |
Interest rate swap contract | Not Designated as Hedging Instrument |  |  |  |
Derivative |  |  |  |
Notional Amount | $ 183,000 | $ 183,000 |  |

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