Related Party Transactions - Related Party Loans Payable (Details) $ in Thousands |
12 Months Ended |
|
Dec. 31, 2018
USD ($)
Property
loan
|
| Affiliated Entity | Mortgage Loans Payable |
|
| Related Party Transaction [Line Items] |
|
| Interest expense on note payable |
$ 167
|
| Related party notes payable |
|
| Related Party Transaction [Line Items] |
|
| Outstanding principal of related parties notes payable |
$ 27,890
|
| Related party notes payable | Affiliated Entity | Mortgage Loans Payable |
|
| Related Party Transaction [Line Items] |
|
| Number of mortgage loans with related party | loan |
4
|
| Number of properties with related party | Property |
6
|
| Outstanding principal of related parties notes payable |
$ 27,900
|
| Weighted Average |
|
| Related Party Transaction [Line Items] |
|
| Weighted average effective interest rates |
5.26%
|
| Weighted average remaining term |
2 years 11 months
|
| Weighted Average | Related party notes payable |
|
| Related Party Transaction [Line Items] |
|
| Weighted average effective interest rates |
1.00%
|
| Weighted average remaining term |
9 years 2 months
|
| Weighted Average | Related party notes payable | Affiliated Entity | Mortgage Loans Payable |
|
| Related Party Transaction [Line Items] |
|
| Weighted average effective interest rates |
1.00%
|
| Weighted average remaining term |
9 years 2 months
|