Debt - Master Trust Notes - Narrative (Details) |
3 Months Ended | |||
|---|---|---|---|---|
|
Feb. 02, 2018
USD ($)
|
Jan. 23, 2018
USD ($)
|
Mar. 31, 2018
Subsidiary
Property
trust
|
Dec. 31, 2017 |
|
| Debt Instrument [Line Items] | ||||
| Number of securitization trusts within program | trust | 2 | |||
| Master Trust 2014 notes | ||||
| Debt Instrument [Line Items] | ||||
| Number of properties securing borrowings | Property | 790 | |||
| Debt issued by, number of subsidiaries | Subsidiary | 5 | |||
| Master Trust 2013 notes | ||||
| Debt Instrument [Line Items] | ||||
| Number of properties securing borrowings | Property | 295 | |||
| Master Trust Notes | Series 2017-1 Class B | ||||
| Debt Instrument [Line Items] | ||||
| Aggregate principal amount of debt | $ 674,200,000.0 | |||
| Stated interest rate | 5.49% | 6.35% | 6.35% | |
| Proceeds from issuance of debt | $ 8,200,000 | |||
| Master Trust Notes | Series 2014-2 | ||||
| Debt Instrument [Line Items] | ||||
| Stated interest rate | 5.76% | |||
| Debt extinguished | $ 11,600,000 |