Fair Value of Financial Assets and Liabilities Fair Value of Financial Assets and LIabilities (Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Long-term debt:
Assets held for sale	$ 81,228	$ 77,728
SE Inlet Properties
Long-term debt:
Land and Land Improvements	6,800
Land and Land Improvements	6,800
Carrying Amount
Financial assets:
Cash and cash equivalents	6,286	724,595
Receivables, Fair Value Disclosure		1,201,670
Deferred compensation plan assets	27,037	34,549
Long-term debt:
Senior unsecured credit facility	394,000	424,019
Senior unsecured notes	6,175,000	6,175,000
Fair Value
Financial assets:
Cash and cash equivalents	6,286	724,595
Receivables, Fair Value Disclosure	1,928,127	1,213,896
Deferred compensation plan assets	27,037	34,549
Long-term debt:
Senior unsecured credit facility	394,000	424,019
Senior unsecured notes	$ 5,694,900	$ 6,645,574