Quarterly report pursuant to Section 13 or 15(d)

Investments in Other Entities ??? Equity Method - Additional Information (Details)

v3.21.2
Investments in Other Entities — Equity Method - Additional Information (Details)
1 Months Ended 3 Months Ended 6 Months Ended
Jul. 01, 2019
USD ($)
Jun. 30, 2018
USD ($)
May 31, 2018
USD ($)
$ / shares
shares
Jun. 30, 2021
USD ($)
provider
Jun. 30, 2020
USD ($)
Jun. 30, 2021
USD ($)
provider
Jun. 30, 2020
USD ($)
Dec. 31, 2020
USD ($)
Dec. 18, 2020
USD ($)
Apr. 23, 2019
USD ($)
May 31, 2016
Jul. 31, 2015
USD ($)
Dec. 31, 2012
USD ($)
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments       $ (3,134,000) $ 834,000 $ (3,812,000) $ 2,888,000            
Investments in other entities – equity method       37,372,000   37,372,000   $ 43,292,000          
APC | MediPortal LLC                          
Schedule of Equity Method Investments [Line Items]                          
Membership interests purchased (in shares) | shares     270,000                    
Payments to purchase membership interests     $ 400,000                    
Membership interests acquired (in dollars per share) | $ / shares     $ 1.50                    
Ownership percentage     2.80%                    
Term of warrant     5 years                    
Number of warrants received (in shares) | shares     270,000                    
Term of option     5 years                    
Options to purchase additional membership interests (in shares) | shares     380,000                    
Number of warrants available to purchase, contingent upon the portal completion date (in shares) | shares     480,000                    
Network Medical Management, Inc. | AchievaMed, Inc.                          
Schedule of Equity Method Investments [Line Items]                          
Ownership percentage 10.00%                        
Percentage of voting common stock, within five years 50.00%                        
Duration of investment 5 years                        
Investment amount $ 500,000                        
Related investment balance       $ 500,000   $ 500,000              
LaSalle Medical Associates                          
Schedule of Equity Method Investments [Line Items]                          
Number of employees | provider       2,400   2,400              
Income (loss) from equity method investments           $ (4,328,000)              
Investments in other entities – equity method       $ 8,719,000   8,719,000   13,047,000          
LaSalle Medical Associates | APC and APC-LSMA | Convertible Secured Promissory Note | Dr. Arteaga                          
Schedule of Equity Method Investments [Line Items]                          
Ownership upon conversion of finance receivable                 46.25%        
LaSalle Medical Associates | APC LSMA                          
Schedule of Equity Method Investments [Line Items]                          
Amount invested for interest                         $ 5,000,000.0
Ownership interest                         25.00%
LaSalle Medical Associates | APC                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments       (3,600,000) 200,000 (4,300,000) (400,000)            
LaSalle Medical Associates | APC | Convertible Secured Promissory Note | Dr. Arteaga                          
Schedule of Equity Method Investments [Line Items]                          
Amount of loan                 $ 6,400,000        
Equity method investment, conversion of finance receivable, ownership percentage increase                 21.25%        
Pacific Medical Imaging & Oncology Center, Inc.                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments           (30,000)              
Investments in other entities – equity method       1,383,000   1,383,000   1,413,000          
Pacific Medical Imaging & Oncology Center, Inc. | APC LSMA                          
Schedule of Equity Method Investments [Line Items]                          
Amount invested for interest                       $ 1,200,000  
Ownership interest                       40.00%  
Pacific Medical Imaging & Oncology Center, Inc. | APC                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments       (16,000) 10,200 (30,000) 100,000            
Investments in other entities – equity method       1,400,000   1,400,000   1,400,000          
Pacific Medical Imaging & Oncology Center, Inc. | APC | Ancillary Service Contract                          
Schedule of Equity Method Investments [Line Items]                          
Fees paid       600,000 400,000 1,000,000.0 1,000,000.0            
Diagnostic Medical Group                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments           220,000              
Investments in other entities – equity method       2,833,000   2,833,000   2,613,000          
Diagnostic Medical Group | APC                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest                     40.00%    
Income (loss) from equity method investments       200,000 (100,000) 200,000 (100,000)            
531 W. College LLC                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments           (115,000)              
Investments in other entities – equity method       $ 17,085,000   $ 17,085,000   17,200,000          
Purchase price of real estate   $ 33,300,000                      
531 W. College LLC | APC                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest   25.00%   50.00%   50.00%              
Income (loss) from equity method investments       $ (9,000) $ (100,000) $ (100,000) $ (200,000)            
Initial capital contributions   $ 8,300,000                      
531 W. College LLC | College Street Investment LP                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest   50.00%                      
Initial capital contributions   $ 16,700,000                      
531 W. College LLC | Network Medical Management, Inc.                          
Schedule of Equity Method Investments [Line Items]                          
Amount invested for interest       16,100,000   16,100,000       $ 8,300,000      
Ownership interest   25.00%               25.00%      
Initial capital contributions   $ 8,300,000                      
One MSO, LLC - related party                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments       100,000   246,000              
Investments in other entities – equity method       2,641,000   2,641,000   $ 2,395,000          
One MSO, LLC - related party | APC                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest               50.00%          
Tag-6 Medical Investment Group, LLC                          
Schedule of Equity Method Investments [Line Items]                          
Income (loss) from equity method investments       (200,000)   (200,000)              
Investments in other entities – equity method       $ 4,700,000   $ 4,700,000   $ 4,500,000          
Tag-6 Medical Investment Group, LLC | APC                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest               50.00%          
Tag-8 Medical Investment Group, LLC                          
Schedule of Equity Method Investments [Line Items]                          
Investments in other entities – equity method               $ 2,100,000          
Tag-8 Medical Investment Group, LLC | APC                          
Schedule of Equity Method Investments [Line Items]                          
Ownership interest               50.00%