Fair Value Measurements (Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis) (Details) - Recurring - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	$ 114,580	$ 105,246
Loans receivable (included in investments in partially owned entities and in other assets)	85,319	32,984
Total assets	289,921	281,156
Mandatorily redeemable instruments (included in other liabilities)	49,684	49,386
Total liabilities	51,747	60,717
Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	88,982	138,772
Interest rate swaps and caps	1,023	7,239
Not Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	1,040	4,154
Interest rate swaps and caps	1,040	4,092
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	70,025	58,956
Loans receivable (included in investments in partially owned entities and in other assets)	0	0
Total assets	70,025	58,956
Mandatorily redeemable instruments (included in other liabilities)	49,684	49,386
Total liabilities	49,684	49,386
Level 1 | Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	0	0
Interest rate swaps and caps	0	0
Level 1 | Not Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	0	0
Interest rate swaps and caps	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	0	0
Loans receivable (included in investments in partially owned entities and in other assets)	0	0
Total assets	90,022	142,926
Mandatorily redeemable instruments (included in other liabilities)	0	0
Total liabilities	2,063	11,331
Level 2 | Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	88,982	138,772
Interest rate swaps and caps	1,023	7,239
Level 2 | Not Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	1,040	4,154
Interest rate swaps and caps	1,040	4,092
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	44,555	46,290
Loans receivable (included in investments in partially owned entities and in other assets)	85,319	32,984
Total assets	129,874	79,274
Mandatorily redeemable instruments (included in other liabilities)	0	0
Total liabilities	0	0
Level 3 | Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	0	0
Interest rate swaps and caps	0	0
Level 3 | Not Designated as a Hedge
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Interest rate swaps and caps	0	0
Interest rate swaps and caps	0	0
Restricted Cash
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	8,958	26,363
Other Assets
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Deferred compensation plan assets (included in restricted cash and other assets)	105,622	$ 78,883
Loans receivable (included in investments in partially owned entities and in other assets)	52,335
Investments in partially owned entities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Loans receivable (included in investments in partially owned entities and in other assets)	$ 32,984