Debt - Covenants and Restrictions - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Billions		12 Months Ended
	Feb. 13, 2025	Dec. 31, 2024	Aug. 06, 2024	Apr. 12, 2024
Debt Instrument [Line Items]
Percentage of dividends which could be paid from adjusted operating funds		95.00%
Percentage of dividends which could be paid from operation funds		95.00%
Maximum percentage of total unencumbered assets		150.00%
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]	Secured Overnight Financing Rate (SOFR) [Member]
Credit Facility Amendment [Member]
Debt Instrument [Line Items]
Permitted ratio				10.00%
Maximum total leverage ratio	60.00%
Secured leverage ratio	40.00%
Unsecured interest coverage ratio	225
Payment of dividends in cash during modified covenant period	$ 0.08		$ 0.08
Maximum ratio of secured first lien debt	65.00%
Credit Facility Amendment [Member] | Maximum [Member]
Debt Instrument [Line Items]
Maximum total leverage ratio			65.00%
Unsecured leverage ratio			70.00%
Unsecured interest coverage ratio	1.3		1.45
Net worth covenant			$ 6.7
Credit Facility Amendment [Member] | Minimum [Member]
Debt Instrument [Line Items]
Maximum total leverage ratio			60.00%
Unsecured leverage ratio			65.00%
Unsecured interest coverage ratio	1.15		1.75
Net worth covenant			$ 5.0