Debt - Master Trust Notes - Narrative (Details) |
6 Months Ended | ||||
|---|---|---|---|---|---|
|
May 21, 2018
USD ($)
|
Feb. 02, 2018
USD ($)
|
Jan. 23, 2018
USD ($)
|
Jun. 30, 2018
USD ($)
Property
|
Dec. 31, 2017 |
|
| Master Trust 2013 Notes | |||||
| Debt Instrument [Line Items] | |||||
| Number of properties securing borrowings | Property | 269 | ||||
| Master Trust Notes | Master Trust 2014 Series 2017-1 | |||||
| Debt Instrument [Line Items] | |||||
| Aggregate principal amount of debt | $ 674,200,000.0 | ||||
| Stated interest rate | 5.49% | 6.35% | |||
| Proceeds from issuance of debt | $ 8,200,000 | ||||
| Master Trust Notes | Master Trust 2014, Series 2014-2 | |||||
| Debt Instrument [Line Items] | |||||
| Debt extinguished | $ 11,600,000 | ||||
| Master Trust Notes | Series 2013-1 Class A | |||||
| Debt Instrument [Line Items] | |||||
| Debt extinguished | $ 123,100,000 | ||||
| Make-whole payment in debt extinguishment | $ 0 | ||||
| Master Trust Notes | Series 2013-2, Class A | |||||
| Debt Instrument [Line Items] | |||||
| Stated interest rate | 5.269% | ||||
| Debt extinguished | $ 15,200,000 | ||||
| Make-whole payment in debt extinguishment | $ 934,000 |