Related Party Transactions Related Party Transactions (Debt Agreements) (Details) - Affiliated Entity - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2023	Dec. 31, 2022
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 304,317	$ 311,813
Prudential Insurance Loan Issued 8/13/2021
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 94,318	96,666
Interest Rates	4.39%
Prudential Insurance Loan Issued 8/13/2021
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 28,295	29,000
Interest Rates	4.39%
Prudential Insurance Loan Issued 8/13/2021
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 95,634	97,665
Interest Rates	3.95%
Prudential Insurance Loan Issued 8/13/2021
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 38,253	39,066
Interest Rates	3.95%
Prudential Insurance Loan Issued 8/13/2021
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 47,817	48,832
Interest Rates	3.95%
Prudential Funding, LLC, Loan Issued 12/28/2022
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 0	138
Interest Rates	4.73%
Prudential Funding, LLC, Loan Issued 12/29/2022
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 0	62
Interest Rates	4.73%
Prudential Funding, LLC, Loan Issued 12/30/2022
Related Party Transaction [Line Items]
Short-term and Long-term debt	$ 0	$ 384
Interest Rates	4.73%