Debt - Summary of Debt - Master Trust Notes (Details) - USD ($)
|
12 Months Ended |
|
|
Dec. 31, 2017 |
Dec. 31, 2016 |
Nov. 30, 2014 |
| Debt Instrument [Line Items] |
|
|
|
| Total debt, net |
$ 1,712,846,000
|
$ 2,325,014,000
|
|
| Master Trust Notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
2,248,504,000
|
1,672,706,000
|
|
| Debt discount, net |
(36,188,000)
|
(18,787,000)
|
|
| Deferred financing costs, net |
(24,010,000)
|
(16,376,000)
|
|
| Total debt, net |
2,188,306,000
|
1,637,543,000
|
|
| Aggregate principal amount of debt |
$ 674,400,000
|
|
$ 510,000,000
|
| Master Trust Notes | Series 2014-1 Class A1 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
0.00%
|
|
|
| Maturity |
0 years
|
|
|
| Long-term debt, gross |
$ 0
|
53,919,000
|
|
| Master Trust Notes | Series 2014-1 Class A2 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
5.40%
|
|
|
| Maturity |
2 years 6 months 18 days
|
|
|
| Long-term debt, gross |
$ 252,437,000
|
253,300,000
|
|
| Master Trust Notes | Series 2014-2 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
5.80%
|
|
|
| Maturity |
3 years 2 months 18 days
|
|
|
| Long-term debt, gross |
$ 222,683,000
|
226,283,000
|
|
| Master Trust Notes | Series 2014-3 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
5.70%
|
|
|
| Maturity |
4 years 2 months 18 days
|
|
|
| Long-term debt, gross |
$ 311,336,000
|
311,820,000
|
|
| Master Trust Notes | Series 2014-4 Class A1 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
3.50%
|
|
3.50%
|
| Maturity |
2 years 19 days
|
|
|
| Long-term debt, gross |
$ 150,000,000
|
150,000,000
|
|
| Aggregate principal amount of debt |
|
|
$ 150,000,000.0
|
| Master Trust Notes | Series 2014-4 Class A2 |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
4.60%
|
|
4.63%
|
| Maturity |
12 years 19 days
|
|
|
| Long-term debt, gross |
$ 358,664,000
|
360,000,000
|
|
| Aggregate principal amount of debt |
|
|
$ 360,000,000.0
|
| Master Trust Notes | Series 2017-1 Class A |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
4.36%
|
|
|
| Maturity |
4 years 11 months 19 days
|
|
|
| Long-term debt, gross |
$ 515,280,000
|
0
|
|
| Aggregate principal amount of debt |
$ 542,400,000
|
|
|
| Master Trust Notes | Series 2017-1 Class B |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
6.35%
|
|
|
| Maturity |
4 years 11 months 19 days
|
|
|
| Long-term debt, gross |
$ 125,400,000
|
0
|
|
| Aggregate principal amount of debt |
$ 132,000,000.0
|
|
|
| Master Trust Notes | Total Master Trust 2014 notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Maturity |
5 years 4 months 24 days
|
|
|
| Long-term debt, gross |
$ 1,935,800,000
|
1,355,322,000
|
|
| Master Trust Notes | Total Master Trust 2014 notes | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
5.00%
|
|
|
| Master Trust Notes | Series 2013-1 Class A |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
3.90%
|
|
|
| Maturity |
11 months 19 days
|
|
|
| Long-term debt, gross |
$ 125,000,000
|
125,000,000
|
|
| Master Trust Notes | Series 2013-2 Class A |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
5.30%
|
|
|
| Maturity |
5 years 11 months 18 days
|
|
|
| Long-term debt, gross |
$ 187,704,000
|
192,384,000
|
|
| Master Trust Notes | Total Master Trust 2013 notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Maturity |
3 years 11 months 19 days
|
|
|
| Long-term debt, gross |
$ 312,704,000
|
$ 317,384,000
|
|
| Master Trust Notes | Total Master Trust 2013 notes | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Stated interest rate |
4.70%
|
|
|
| Spirit Realty, Inc. | Master Trust Notes | Series 2017-1 Class A |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Aggregate principal amount of debt |
$ 27,100,000
|
|
|
| Spirit Realty, Inc. | Master Trust Notes | Series 2017-1 Class B |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Aggregate principal amount of debt |
$ 6,600,000
|
|
|