Debt - Covenants - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Billions	6 Months Ended
	Jun. 30, 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%
Credit Facility Amendment [Member]
Debt Instrument [Line Items]
Payment of dividends in cash during modified covenant period		$ 0.08
Credit Facility Amendment [Member] | Maximum [Member]
Debt Instrument [Line Items]
Permitted ratio			40.00%
Credit Facility Amendment [Member] | Maximum [Member] | Subsequent Event [Member]
Debt Instrument [Line Items]
Maximum total leverage ratio		65.00%
Unsecured leverage ratio		70.00%
Unsecured interest coverage ratio		1.45
Net worth covenant		$ 6.7
Credit Facility Amendment [Member] | Minimum [Member]
Debt Instrument [Line Items]
Permitted ratio			25.00%
Credit Facility Amendment [Member] | Minimum [Member] | Subsequent Event [Member]
Debt Instrument [Line Items]
Maximum total leverage ratio		60.00%
Unsecured leverage ratio		65.00%
Unsecured interest coverage ratio		1.75
Net worth covenant		$ 5.0