Short-Term Borrowing Short-Term Borrowing - Schedule of Short-Term Debt (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Short-term Debt [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity	$ 200,000
Line of Credit Facility, Remaining Borrowing Capacity	192,000
Short-term borrowing	$ 202,157	$ 221,634
Number Of Unsecured Bank Credit Facilities	3