XML 82 R71.htm IDEA: XBRL DOCUMENT v3.21.1
Commitments and Contingencies (Details)
Mar. 31, 2021
USD ($)
property
Loss Contingencies [Line Items]  
Loss contingency accrual | $ $ 0
Indemnification Agreement  
Loss Contingencies [Line Items]  
Number of properties may be contributed in the agreement | property 23