Related Party Transactions - Schedule of Related Parties (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2021	Mar. 31, 2020	Dec. 31, 2020
Related Party Transaction [Line Items]
Incurred fees	$ 5	$ 115
Receivable	1,417		$ 1,411
Payable	3,116		3,272
Other fees
Related Party Transaction [Line Items]
Incurred fees	0	0
Receivable	294		293
Costs advanced by the advisor
Related Party Transaction [Line Items]
Incurred costs	501	627
Payable	1,135		1,085
Consulting fee - shared services
Related Party Transaction [Line Items]
Incurred costs	625	625
Payable	758		695
Earn-out
Related Party Transaction [Line Items]
Incurred costs	0	0
Payable	262		262
Stockholder Servicing Fee
Related Party Transaction [Line Items]
Incurred costs	0	0
Payable	223		494
Distributions
Related Party Transaction [Line Items]
Incurred costs	2,142	4,009
Payable	739		736
Total
Related Party Transaction [Line Items]
Incurred costs	3,268	5,261
Payable	3,117		3,272
Griffin Capital Corporation \| Reimbursable Expense Allocation
Related Party Transaction [Line Items]
Incurred fees	0	16
Receivable	4		4
Griffin Capital Corporation \| Payroll/Expense Allocation
Related Party Transaction [Line Items]
Incurred fees	5	$ 99
Receivable	$ 1,119		$ 1,114

For an unclassified balance sheet, amounts due from related parties including affiliates, employees, joint ventures, officers and stockholders, immediate families thereof, and pension funds.

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