Basis of Presentation (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2023 USD ($) trust	Mar. 31, 2022 USD ($)
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of wholly-owned subsidiaries that are statutory business trusts (the Trusts) | trust	6
Net change in short-term borrowings | $	$ 4,500,017	$ (31)