Related Party Transactions - Cost Sharing Arrangements (Details) - Spirit MTA REIT - Affiliated Entity - USD ($) |
7 Months Ended | |
|---|---|---|
May 31, 2018 |
Dec. 31, 2018 |
|
| Related Party Transaction [Line Items] | ||
| Loan receivable to related party | $ 3,000,000 | |
| Due from related parties | $ 69,000 | |
| Due to related parties | 1,800,000 | |
| Rent Reimbursement | ||
| Related Party Transaction [Line Items] | ||
| Due from related parties | $ 2,000,000 | |
| Rent reimbursement receivable period | 60 days | |
| Related party transaction | $ 2,000,000 |