Derivative Instruments - Fair Value Hedge Impact on Statement of Income (Details) - Interest rate swaps - Designated as Hedging Instrument - Interest Expense - Fair Value Hedging - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Derivative [Line Items]
Change in unrealized gain (loss) on fair value hedging instruments	$ 2,521	$ (6,343)
Change in unrealized gain (loss) on hedged item in fair value hedge	$ (2,521)	$ 6,343