Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies - Additional information (Detail)

v3.21.2
Summary of Significant Accounting Policies - Additional information (Detail)
6 Months Ended
May 07, 2021
Apr. 21, 2021
May 11, 2020
shares
Jun. 30, 2021
Ownership
Subsidiary
$ / Assessment
shares
Dec. 31, 2020
shares
Jun. 30, 2020
shares
Summary Of Significant Accounting Policies [Line Items]            
Number of subsidiaries created | Subsidiary       2    
Reverse stock split, description       On May 11, 2020, our shareholders voted in favor of the approval of an amendment to our Certificate of Incorporation, in the event it is deemed advisable by our Board of Directors, to effect an additional reverse stock split of the Company’s issued and outstanding common stock at a ratio within the range of one-for-two (1:2) and one-for-ten (1:10), as determined by the Board of Directors    
Reverse stock split percentage of common stock   0.2        
Reverse stock split percentage of issued common stock 1   0.1      
Reverse stock split percentage of outstanding common stock     0.5      
Common stock, shares outstanding     5,414,296 5,414,296 3,083,760  
Common stock, shares issued       5,414,296 3,083,760  
Common Share Consolidation Reverse Stock Split [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Common stock, shares issued       2,300,000   387,000
Maximum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Ownership percentage       50.00%    
Minimum [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Ownership percentage       20.00%    
Subsidiaries [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Number of members | Ownership       2    
Minimum percentage of original principal amount on mortgage       1.00%    
Maximum statutory delinquent assessments rate       18.00%    
Maximum administrative late fees | $ / Assessment       25    
Percentage of maximum administrative late fees on delinquent assessment       5.00%    
REO Management Holdings, LLC [Member] | Maximum [Member] | Subsidiary Limited Liability [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Percentage of ownership in subsidiary limited liability companies       100.00%    
LMFA Sponsor LLC [Member] | Subsidiary Limited Liability [Member]            
Summary Of Significant Accounting Policies [Line Items]            
Percentage of ownership in subsidiary limited liability companies       70.50%