v3.26.1
Restricted Unit Awards - Additional Information (Details) - Restricted Unit Awards [Member] - USD ($)
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Unrecognized compensation expense related to unvested RUAs granted $ 2,100,000  
Remaining compensation expense expected to be recognized over a weighted-average period 1 year 8 months 12 days  
Intrinsic value of unvested RUAs $ 1,500,000  
General and Administrative Expenses [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Compensation expense $ 394,000 $ 234,000
2015 Equity Incentive Plan [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
RSU available for future issuance 0  
Equity incentive plan expired Jun. 30, 2025  
2015 Equity Incentive Plan [Member] | Greystone Manager [Member] | Maximum [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
Approved grant of restricted units and other awards to employees 1,000,000  
RUAs granted with vesting range 4 years 6 months  
2015 Equity Incentive Plan [Member] | Greystone Manager [Member] | Minimum [Member]    
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]    
RUAs granted with vesting range 3 months