Quarterly report pursuant to Section 13 or 15(d)

Credit Facility, Bank Loan and Lines of Credit - Additional Information (Details)

v3.21.2
Credit Facility, Bank Loan and Lines of Credit - Additional Information (Details)
1 Months Ended 3 Months Ended 5 Months Ended 6 Months Ended 12 Months Ended
Jun. 16, 2021
USD ($)
Aug. 05, 2020
Jul. 03, 2020
Sep. 30, 2019
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Jun. 30, 2021
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financial_ratio
Jun. 30, 2020
USD ($)
Dec. 31, 2020
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Jun. 30, 2021
USD ($)
financial_ratio
Jun. 30, 2020
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Dec. 31, 2023
Apr. 30, 2021
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Aug. 31, 2020
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Sep. 10, 2019
USD ($)
Debt Instrument [Line Items]                          
Amount outstanding         $ 187,575,000     $ 187,575,000          
Unamortized financing costs         4,665,000   $ 4,605,000 4,665,000          
Interest expense         1,853,000 $ 2,673,000   3,376,000 $ 5,541,000        
Medical Property Partners LLC                          
Debt Instrument [Line Items]                          
Debt, principal sum             6,400,000            
Long-term debt, net of current portion and deferred financing costs         6,200,000     6,200,000          
Debt instrument, covenant, debt coverage ratio, minimum     1.25                    
Medical Property Partners LLC | Prime Rate                          
Debt Instrument [Line Items]                          
Basis spread on variable rate     (0.50%)                    
AMG Properties LLC                          
Debt Instrument [Line Items]                          
Debt, principal sum             700,000            
Long-term debt, net of current portion and deferred financing costs         700,000     700,000          
Debt instrument, covenant, debt coverage ratio, minimum   1.25                      
AMG Properties LLC | Prime Rate                          
Debt Instrument [Line Items]                          
Basis spread on variable rate   (0.30%)                      
ZLL Partners LLC                          
Debt Instrument [Line Items]                          
Debt, principal sum             $ 700,000            
Long-term debt, net of current portion and deferred financing costs         $ 600,000     $ 600,000          
Debt instrument, covenant, debt coverage ratio, minimum             1.25            
ZLL Partners LLC | Prime Rate                          
Debt Instrument [Line Items]                          
Basis spread on variable rate             (0.50%)            
APC | AMG Properties LLC                          
Debt Instrument [Line Items]                          
Asset acquisition, percentage of shares acquired             100.00%            
APC | Medical Property Partners LLC                          
Debt Instrument [Line Items]                          
Asset acquisition, percentage of shares acquired             100.00%            
APC | ZLL Partners LLC                          
Debt Instrument [Line Items]                          
Asset acquisition, percentage of shares acquired             100.00%            
Credit Agreement                          
Debt Instrument [Line Items]                          
Number of key financial ratios | financial_ratio         2     2          
Maximum consolidated leverage ratio (not greater than)         0.0375     0.0375          
Minimum consolidated interest coverage ratio (not less than)               0.0325          
Average effective interest rate               2.31% 3.93%        
Interest expense         $ 400,000 $ 700,000   $ 300,000 $ 700,000        
Credit Agreement | Minimum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       1.00%                  
Credit Agreement | Minimum | London Interbank Offered Rate (LIBOR)                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       2.00%                  
Credit Agreement | Maximum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       2.00%                  
Credit Agreement | Maximum | London Interbank Offered Rate (LIBOR)                          
Debt Instrument [Line Items]                          
Basis spread on variable rate       3.00%                  
Amended Credit Agreement                          
Debt Instrument [Line Items]                          
Annual agent fee $ 50,000                        
Amended Credit Agreement | Minimum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 0.25%                        
Required annual facility fee 0.175%                        
Amended Credit Agreement | Minimum | London Interbank Offered Rate (LIBOR)                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 1.25%                        
Amended Credit Agreement | Maximum                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 1.50%                        
Required annual facility fee 0.35%                        
Amended Credit Agreement | Maximum | London Interbank Offered Rate (LIBOR)                          
Debt Instrument [Line Items]                          
Basis spread on variable rate 2.50%                        
Construction Loan | Tag-8 Medical Investment Group, LLC                          
Debt Instrument [Line Items]                          
Debt, principal sum                     $ 10,700,000    
Long-term debt, net of current portion and deferred financing costs         $ 100,000     $ 100,000          
Debt instrument, covenant, cash flow coverage ratio, minimum         1.25     1.25          
Construction Loan | Tag-8 Medical Investment Group, LLC | London Interbank Offered Rate (LIBOR) | Forecast                          
Debt Instrument [Line Items]                          
Basis spread on variable rate                   2.00%      
Revolver Loan | Credit Agreement                          
Debt Instrument [Line Items]                          
Revolving credit facility term       5 years                  
Deferred financing costs       $ 6,500,000                  
Revolver Loan | Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability       100,000,000.0                  
Revolver Loan | Amended Credit Agreement                          
Debt Instrument [Line Items]                          
Revolving credit facility term 5 years                        
Interest rate         1.65%     1.65%          
Deferred financing costs         $ 700,000     $ 700,000          
Revolver Loan | Amended Credit Agreement | Preferred Bank                          
Debt Instrument [Line Items]                          
Amount outstanding         0     0          
Revolver Loan | Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability $ 400,000,000.0                        
Line of Credit | APC Business Loan Agreement | APC | Preferred Bank                          
Debt Instrument [Line Items]                          
Maximum loan availability                         $ 4,100,000
Term Loan A | Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability       190,000,000.0                  
Letter of Credit | Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability       $ 25,000,000.0                  
Letter of Credit | Amended Credit Agreement | Preferred Bank                          
Debt Instrument [Line Items]                          
Amount available         25,000,000.0     25,000,000.0          
Letter of Credit | Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability 25,000,000.0                        
Bridge Loan | Amended Credit Agreement | Line of Credit                          
Debt Instrument [Line Items]                          
Maximum loan availability $ 25,000,000.0                        
Standby Letters of Credit                          
Debt Instrument [Line Items]                          
Amount outstanding         0     0          
Standby Letters of Credit | APC                          
Debt Instrument [Line Items]                          
Maximum loan availability         300,000     $ 300,000          
Term of facility               1 year          
Standby Letters of Credit | APAACO | Preferred Bank                          
Debt Instrument [Line Items]                          
Maximum loan availability         14,800,000     $ 14,800,000       $ 14,800,000  
Standby Letters of Credit | Alpha Care Medical Group, Inc. | Preferred Bank                          
Debt Instrument [Line Items]                          
Maximum loan availability         $ 3,800,000     $ 3,800,000          
Term of facility               1 year          
Standby Letters of Credit | Amended Credit Agreement | Minimum                          
Debt Instrument [Line Items]                          
Required annual facility fee 1.25%                        
Standby Letters of Credit | Amended Credit Agreement | Maximum                          
Debt Instrument [Line Items]                          
Required annual facility fee 2.50%