v3.26.1
Preferred Stock and Units - Schedule of Series of Cumulative Redeemable Perpetual Preferred Stock (Detail) - $ / shares
 12 Months Ended
Oct. 24, 2025
Dec. 31, 2025
Dec. 31, 2024
Class Of Stock [Line Items]      
Preferred Stock, Liquidation Preference   $ 25.00 $ 25.00
8.0% Series B Cumulative Redeemable Perpetual Preferred Stock [Member]      
Class Of Stock [Line Items]      
Preferred Stock, Per Annum Rate 8.00% 8.00% 8.00%
Preferred Stock, Liquidation Preference   $ 25.00 $ 25.00
Preferred Stock, Number of Shares Issued   1,464,100 1,464,100
Preferred Stock, Number of Shares Outstanding   1,464,100 1,464,100
Preferred Stock, Quarterly Distributions Per Share   $ 0.500000 $ 0.500000
7.875% Series C Cumulative Redeemable Perpetual Preferred Stock [Member]      
Class Of Stock [Line Items]      
Preferred Stock, Per Annum Rate 7.875% 7.875% 7.875%
Preferred Stock, Liquidation Preference   $ 25.00 $ 25.00
Preferred Stock, Number of Shares Issued   1,346,110 1,346,110
Preferred Stock, Number of Shares Outstanding   1,346,110 1,346,110
Preferred Stock, Quarterly Distributions Per Share   $ 0.492188 $ 0.492188
8.25% Series D Cumulative Redeemable Perpetual Preferred Stock [Member]      
Class Of Stock [Line Items]      
Preferred Stock, Per Annum Rate 8.25% 8.25% 8.25%
Preferred Stock, Liquidation Preference   $ 25.00 $ 25.00
Preferred Stock, Number of Shares Issued   1,163,100 1,163,100
Preferred Stock, Number of Shares Outstanding   1,163,100 1,163,100
Preferred Stock, Quarterly Distributions Per Share   $ 0.515625 $ 0.515625