Related Party Transactions and Arrangements - Recent Developments (Details)
$ in Millions |
3 Months Ended |
6 Months Ended |
|
|
Sep. 30, 2019
USD ($)
Property
|
Jun. 30, 2019
USD ($)
|
Dec. 31, 2018
USD ($)
|
| Spirit MTA REIT | Scenario Forecast |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Number fee interest properties | Property |
3
|
|
|
| Gross proceeds from sale of properties |
$ 55.0
|
|
|
| Receive for repurchase of preferred equity investment |
$ 150.0
|
|
|
| Spirit MTA REIT | Affiliated Entity |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Due from related parties |
|
$ 0.1
|
$ 0.1
|
| Asset Management Agreement | Scenario Forecast |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Related party initial agreement term |
1 year
|
|
|
| Related party renewal agreement term |
1 year
|
|
|
| Receive termination fee |
$ 48.0
|
|
|
| Receive termination fee net of estimated tax |
35.0
|
|
|
| Asset Management Agreement | Affiliated Entity |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Due from related parties |
|
$ 1.7
|
1.7
|
| Asset Management Agreement | Spirit MTA REIT |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Transition services period |
|
8 months
|
|
| Asset Management Agreement | Spirit MTA REIT | Initial one-year term | Scenario Forecast |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Due from related parties |
1.0
|
|
|
| Asset Management Agreement | Spirit MTA REIT | Renewal one-year term | Scenario Forecast |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Due from related parties |
$ 4.0
|
|
|
| Mortgage loans payable | Affiliated Entity | Related party notes payable |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Outstanding principal of related parties notes payable |
|
$ 26.4
|
27.9
|
| Master Trust 2014 Series 2017-1 | Affiliated Entity |
|
|
|
| Related Party Transaction [Line Items] |
|
|
|
| Outstanding principal of related parties notes payable |
|
$ 33.5
|
$ 33.5
|