Quarterly report pursuant to Section 13 or 15(d)

Profits Interests - Summary of Share Based Compensation Expense (Detail)

v3.21.2
Profits Interests - Summary of Share Based Compensation Expense (Detail) - BRIDGE INVESTMENT GROUP HOLDINGS LLC [Member] - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based Payment Arrangement, Expense $ 14,624 $ 388 $ 15,465 $ 775
Antidilutive awards [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based Payment Arrangement, Expense 13,609   13,609  
Awards shares [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Share-based Payment Arrangement, Expense $ 1,015 $ 388 $ 1,856 $ 775