Quarterly report pursuant to Section 13 or 15(d)

BUSINESS COMBINATION AND GOODWILL - Additional Information (Details)

v3.23.3
BUSINESS COMBINATION AND GOODWILL - Additional Information (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2023
USD ($)
Mar. 31, 2023
USD ($)
Jan. 31, 2022
USD ($)
home
market
shares
Sep. 30, 2023
USD ($)
Sep. 30, 2022
USD ($)
Sep. 30, 2023
USD ($)
shares
Sep. 30, 2022
USD ($)
Dec. 31, 2022
USD ($)
Business Combination Segment Allocation [Line Items]                
Goodwill $ 233,365,000     $ 233,365,000   $ 233,365,000   $ 55,982,000
Transaction costs           $ 3,500,000    
Acquired assets and liabilities     $ 50,000,000          
Recapitalization, number of homes | home     2,700          
Recapitalization, number of markets | market     14          
Common Class A                
Business Combination Segment Allocation [Line Items]                
Shares issued per common share (in shares) | shares           1    
GBC                
Business Combination Segment Allocation [Line Items]                
Percentage of holding company ownership by fund managers 40.00%     40.00%   40.00%    
Newbury Partners LLC                
Business Combination Segment Allocation [Line Items]                
Consideration transferred for equity interests $ 320,100,000 $ 320,100,000            
Transaction costs 3,500,000     $ 3,500,000   $ 3,500,000    
Goodwill 177,384,000 177,400,000   177,384,000   177,384,000    
Liabilities assumed 736,000 700,000            
Liabilities remained outstanding 500,000              
Transaction costs       0 $ 0 4,600,000 $ 0  
Liabilities assumed 500,000              
Newbury Partners LLC | Management/In Place Contracts                
Business Combination Segment Allocation [Line Items]                
Finite lived intangible assets 98,000,000 $ 98,000,000   98,000,000   98,000,000    
Discounted rate   16.00%            
Newbury Partners LLC | Client Relationships                
Business Combination Segment Allocation [Line Items]                
Finite lived intangible assets 48,000,000 $ 48,000,000   48,000,000   48,000,000    
Useful life   14 years            
Discount rate for projected future royalty fees   22.00%            
Newbury Partners LLC | Trade name                
Business Combination Segment Allocation [Line Items]                
Finite lived intangible assets $ 3,000,000 $ 3,000,000   $ 3,000,000   $ 3,000,000    
Useful life   10 years            
Discount rate for projected future royalty fees   21.00%            
Royalty rate   1.00%            
Newbury Partners LLC | Minimum | Management/In Place Contracts                
Business Combination Segment Allocation [Line Items]                
Useful life   4 years            
Newbury Partners LLC | Maximum | Management/In Place Contracts                
Business Combination Segment Allocation [Line Items]                
Useful life   10 years            
GBC                
Business Combination Segment Allocation [Line Items]                
Consideration transferred for equity interests     $ 30,019,000          
Goodwill     46,152,000          
Liabilities remained outstanding     $ 1,000,000          
Voting interest rate     60.00%          
Consideration transferred     $ 30,000,000          
Acquisition paid in cash     50.00%          
Acquisition paid in shares     50.00%          
Consideration transferred, shares (in shares) | shares     694,412          
Average period of stock determination     15 days          
Recapitalization costs     $ 660,000,000.0          
Liabilities assumed     1,000,000          
GBC | Management/In Place Contracts                
Business Combination Segment Allocation [Line Items]                
Finite lived intangible assets     3,195,000          
GBC | Trade name                
Business Combination Segment Allocation [Line Items]                
Finite lived intangible assets     $ 150,000          
Discounted rate     8.50%          
Useful life     4 years          
Royalty rate     1.00%          
GBC | Fund Management Contracts                
Business Combination Segment Allocation [Line Items]                
Discounted rate     8.50%          
GBC | Property management contracts                
Business Combination Segment Allocation [Line Items]                
Useful life     30 days          
GBC | Minimum | Fund Management Contracts                
Business Combination Segment Allocation [Line Items]                
Useful life     5 years          
GBC | Maximum | Fund Management Contracts                
Business Combination Segment Allocation [Line Items]                
Useful life     10 years          
Bridge SFR                
Business Combination Segment Allocation [Line Items]                
Voting interest rate 60.00%     60.00%   60.00%