Nature of Operations and Basis of Presentation - Income Taxes (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Federal income tax expense (benefit)	$ (1,035,000)	$ (15,845,000)	$ 1,747,000	$ (16,540,000)
Liability for unrecognized tax benefits	0		0		$ 0
Valuation allowance	$ 0		0		$ 0
Income taxes paid			9,612,000	1,324,000
Federal tax refund received			$ 0	$ 0