Notes Payable, Long-Term Debt and Other Obligations (Schedule of Maturities) (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Principal
2024	$ 8
2025	0
2026	518,692
2027	0
2028	0
Thereafter	875,000
Total	1,393,700
Unamortized Discount/ (Premium)
2024	0
2025	0
2026	1,719
2027	0
2028	0
Thereafter	0
Total	1,719
Net
2024	8
2025	0
2026	516,973
2027	0
2028	0
Thereafter	875,000
Total	$ 1,391,981	$ 1,436,998