Long-term Debt (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($) conversionRatio	Dec. 31, 2022 USD ($)
Line of Credit Facility [Line Items]
Current borrowing capacity	$ 650,000
Maximum borrowing capacity	$ 700,000
Percentage Of Subsidiary Stock Securing Debt | conversionRatio	1
Long-term debt	$ 369,400	$ 369,400
Letters of Credit Outstanding, Amount	1,000
Line of Credit Facility, Remaining Borrowing Capacity	$ 279,600
Long-Term Debt, Maturity Date	Jun. 30, 2027
Applicable Margin Federal Funds Rate	0.50%
Adjusted Term SOFR Rate Plus Applicable Margin	2.00%
Line of Credit Facility, Unused Capacity, Commitment Fee Percentage	0.25%
Line of Credit Facility, Interest Rate During Period	6.88%
Minimum [Member]
Line of Credit Facility [Line Items]
Adjusted Term SOFR rate	0.10%
Maximum [Member]
Line of Credit Facility [Line Items]
Adjusted Term SOFR rate	0.25%
Base Rate [Member] | Minimum [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.00%
Base Rate [Member] | Maximum [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate	0.50%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Minimum [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.50%
Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate | Maximum [Member]
Line of Credit Facility [Line Items]
Debt Instrument, Basis Spread on Variable Rate	2.25%