v3.25.4
Stockholders’ Equity - Summary of Preferred Stock Issued and Outstanding (Details) - USD ($)
$ / shares in Units, $ in Thousands
 3 Months Ended 12 Months Ended
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Class of Stock [Line Items]      
Carrying Value   $ 540,472 $ 535,445
Spread on variable interest rate   0.26161%  
Preferred Stock Series Shares      
Class of Stock [Line Items]      
Shares authorized (in shares)   31,500,000 31,500,000
Preferred stock, shares issued (in shares)   22,385,674 22,164,414
Preferred stock, shares outstanding (in shares)   22,385,674 22,164,414
Carrying Value   $ 540,472 $ 535,445
Liquidation Preference   $ 559,642 $ 554,110
Series D Preferred Stock      
Class of Stock [Line Items]      
Shares authorized (in shares)   8,400,000 8,400,000
Preferred stock, shares issued (in shares)   6,147,274 6,107,318
Preferred stock, shares outstanding (in shares)   6,147,274 6,107,318
Carrying Value   $ 148,585 $ 147,745
Liquidation Preference   $ 153,682 $ 152,683
Preferred stock, dividend rate (as a percent)   8.00% 8.00%
Rate as of Period End   8.00% 8.00%
Series D Preferred Stock | London Interbank Offered Rate (LIBOR)      
Class of Stock [Line Items]      
Spread on variable interest rate 5.695% 5.695%  
Series E Preferred Stock      
Class of Stock [Line Items]      
Shares authorized (in shares)   9,900,000 9,900,000
Preferred stock, shares issued (in shares)   7,456,749 7,343,151
Preferred stock, shares outstanding (in shares)   7,456,749 7,343,151
Carrying Value   $ 180,453 $ 177,697
Liquidation Preference   $ 186,419 $ 183,579
Preferred stock, dividend rate (as a percent)   7.875% 7.875%
Rate as of Period End   10.595% 7.875%
Series E Preferred Stock | Secured Overnight Financing Rate (SOFR)      
Class of Stock [Line Items]      
Spread on variable interest rate 0.26161% 0.26161%  
Series E Preferred Stock | Tenor Spread Adjustment      
Class of Stock [Line Items]      
Spread on variable interest rate 6.429% 6.429%  
Series F Preferred Stock      
Class of Stock [Line Items]      
Shares authorized (in shares)   7,750,000 7,750,000
Preferred stock, shares issued (in shares)   5,804,794 5,740,209
Preferred stock, shares outstanding (in shares)   5,804,794 5,740,209
Carrying Value   $ 139,792 $ 138,418
Liquidation Preference   $ 145,120 $ 143,505
Preferred stock, dividend rate (as a percent)   6.875% 6.875%
Rate as of Period End   6.875% 6.875%
Series F Preferred Stock | Secured Overnight Financing Rate (SOFR)      
Class of Stock [Line Items]      
Spread on variable interest rate 6.13% 6.13%  
Series F Preferred Stock | Underwritten Public Offering      
Class of Stock [Line Items]      
Liquidation preference (USD per share)   $ 25  
Series G Preferred Stock      
Class of Stock [Line Items]      
Shares authorized (in shares)   5,450,000 5,450,000
Preferred stock, shares issued (in shares)   2,976,857 2,973,736
Preferred stock, shares outstanding (in shares)   2,976,857 2,973,736
Carrying Value   $ 71,642 $ 71,585
Liquidation Preference   $ 74,421 $ 74,343
Preferred stock, dividend rate (as a percent)   7.00% 7.00%
Rate as of Period End   7.00% 7.00%