Summary of Significant Accounting Policies - COVID-19 (Details) - COVID 19	6 Months Ended
	May 31, 2020 tenant
Unusual or Infrequent Item, or Both [Line Items]
Monthly rent on which relief request is received (as a percent)	22.00%
Number of tenants	3
Annual rent (as a percent)	1.00%
Minimum
Unusual or Infrequent Item, or Both [Line Items]
Rent collected (as a percent)	99.00%
Maximum
Unusual or Infrequent Item, or Both [Line Items]
Rent collected (as a percent)	100.00%