Discontinued Operations - Narrative (Details) - Spirit MTA REIT - Spinoff - USD ($) $ in Millions |
1 Months Ended | |
|---|---|---|
May 31, 2018 |
Jun. 30, 2018 |
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||
| Reduction in goodwill as a result of the Spin-Off | $ 28.7 | |
| Cash inflows from continuing involvement subsequent to spin-off | $ 9.6 | |
| Cash outflows from continuing involvement subsequent to spin-off | $ 7.1 |