Summary of Significant Accounting Policies, Stock-Based Compensation (Details) - General and Administrative Expenses [Member] - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Stock-Based Compensation [Abstract]
Compensation expense related to equity compensation plans	$ 15,600,000	$ 12,400,000	$ 23,200,000
Reversal of compensation expense for certain performance based awards no longer expected to vest	$ 0	$ 1,300,000	$ 0