XML 88 R77.htm IDEA: XBRL DOCUMENT v3.21.1
Related-Party Transactions (Details) - USD ($)
$ in Millions
1 Months Ended 3 Months Ended
Nov. 30, 2020
Sep. 30, 2019
Apr. 30, 2018
Mar. 31, 2017
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Related-Party Transactions              
Granted (in shares)         1,518,072    
Starwood Property Trust, Inc. Manager Equity Plan | Restricted stock units              
Related-Party Transactions              
Granted (in shares) 1,800,000 1,200,000 775,000 1,000,000      
Award vesting period 3 years   3 years 3 years      
Share-based compensation expense, before tax         $ 5.9 $ 5.2  
Manager              
Related-Party Transactions              
Base management fee incurred         19.2 19.1  
Base management fee payable         19.2    
Incentive fee incurred         13.1 15.8  
Incentive fees payable         13.1   $ 15.0
Executive compensation and other reimbursable expenses         1.5 $ 2.2  
Executive compensation and other reimbursable expense payable         $ 3.8   $ 5.0
Manager | RSAs              
Related-Party Transactions              
Granted (in shares)         981,951 341,635  
Grant date fair value         $ 19.6 $ 3.9  
Share-based compensation expense, before tax         $ 2.4 $ 1.1  
Manager | Starwood Property Trust, Inc. Manager Equity Plan | RSAs              
Related-Party Transactions              
Award vesting period         3 years 3 years