Quarterly report pursuant to Section 13 or 15(d)

Lease Commitments - Payments for Ground Leases (Details)

v3.20.2
Lease Commitments - Payments for Ground Leases (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2019
Sep. 30, 2020
Sep. 30, 2019
Lessor, Lease, Description [Line Items]        
Total ground leases $ 226 $ 238 $ 679 $ 732
Amscot        
Lessor, Lease, Description [Line Items]        
Total ground leases 6 7 $ 19 19
Expiration Year     2045  
Beaver Ruin Village        
Lessor, Lease, Description [Line Items]        
Total ground leases 14 14 $ 41 41
Expiration Year     2054  
Beaver Ruin Village II        
Lessor, Lease, Description [Line Items]        
Total ground leases 6 6 $ 17 17
Expiration Year     2056  
Leased office space Charleston, SC        
Lessor, Lease, Description [Line Items]        
Total ground leases 0 17 $ 0 67
Expiration Year     2019  
Moncks Corner        
Lessor, Lease, Description [Line Items]        
Total ground leases 30 30 $ 91 91
Expiration Year     2040  
Devine Street (1)        
Lessor, Lease, Description [Line Items]        
Total ground leases 99 99 $ 297 297
Expiration Year     2051  
JANAF        
Lessor, Lease, Description [Line Items]        
Total ground leases 71 65 $ 214 200
Expiration Year     2069  
Ground leases variable percentage rent $ 34 $ 29 $ 103 $ 90