Schedule 1 - Condensed Parent Company Financial Statements (Narrative) (Details) - Parent Company [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Condensed Financial Statements, Captions [Line Items]
Dividends paid to parent by wholly-owned subsidiaries	$ 0	$ 0	$ 1,050,000
Revolving credit agreement	1,000,000
Accounts receivable - affiliates	1,601,064	117,504
Notes Receivable, Related Parties	$ 2,276,670	$ 2,015,570