Quarterly report pursuant to Section 13 or 15(d)

Fair Value Measurements - Summary of Carrying Amounts and Estimated Fair Values of Financial Instruments at Amortized Cost (Detail)

v3.21.2
Fair Value Measurements - Summary of Carrying Amounts and Estimated Fair Values of Financial Instruments at Amortized Cost (Detail) - BRIDGE INVESTMENT GROUP HOLDINGS LLC [Member] - USD ($)
$ in Thousands
Jun. 30, 2021
Dec. 31, 2020
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Private Notes $ 15,435 $ 16,458
Fair Value [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Line of credit 0  
Private Notes 146,270 149,225
Total 146,270 149,225
Carrying Value [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Line of credit 0  
Private Notes 150,000 150,000
Total 150,000 150,000
Level 1 [Member] | Fair Value [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Line of credit 0  
Private Notes 0  
Total 0  
Level 2 [Member] | Fair Value [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Line of credit 0  
Private Notes 0  
Total 0  
Level 3 [Member] | Fair Value [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Line of credit 0  
Private Notes 146,270 149,225
Total $ 146,270 $ 149,225