Debt - Summary of Debt (Details) - USD ($)
$ in Thousands |
3 Months Ended |
|
|
Mar. 31, 2015 |
Dec. 31, 2014 |
May 31, 2014 |
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 4,422,309
|
$ 4,421,220
|
|
| Debt discount, net |
(54,574)
|
(51,586)
|
|
| Deferred financing costs, net |
(48,499)
|
(46,332)
|
|
| Total debt, net |
$ 4,319,236
|
4,323,302
|
|
| Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
5.33%
|
|
|
| Weighted Average Stated Rates |
4.89%
|
|
|
| Weighted Average Term |
5 years 3 months 18 days
|
|
|
| Revolving Credit Facilities |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 185,081
|
15,181
|
|
| Revolving Credit Facilities | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Stated Rates |
2.23%
|
|
|
| Weighted Average Term |
3 years 9 months 18 days
|
|
|
| Master Trust Notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 1,705,910
|
1,710,380
|
|
| Debt discount, net |
(25,916)
|
(26,903)
|
|
| Deferred financing costs, net |
(21,808)
|
(22,113)
|
|
| Total debt, net |
$ 1,658,186
|
1,661,364
|
|
| Master Trust Notes | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
5.44%
|
|
|
| Weighted Average Stated Rates |
5.04%
|
|
|
| Weighted Average Term |
7 years 10 months 24 days
|
|
|
| CMBS - fixed-rate |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 1,671,951
|
1,836,181
|
|
| CMBS - fixed-rate | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
5.45%
|
|
|
| Weighted Average Stated Rates |
5.86%
|
|
|
| Weighted Average Term |
3 years
|
|
|
| CMBS - variable-rate |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 110,598
|
110,685
|
|
| CMBS - variable-rate | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
3.50%
|
|
|
| Weighted Average Stated Rates |
3.30%
|
|
|
| Weighted Average Term |
2 years 6 months
|
|
|
| Convertible Notes |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 747,500
|
747,500
|
|
| Deferred financing costs, net |
|
|
$ (19,600)
|
| Convertible Notes | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
4.84%
|
|
|
| Weighted Average Stated Rates |
3.28%
|
|
|
| Weighted Average Term |
5 years
|
|
|
| Unsecured fixed rate promissory note |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Long-term debt, gross |
$ 1,269
|
$ 1,293
|
|
| Unsecured fixed rate promissory note | Weighted Average |
|
|
|
| Debt Instrument [Line Items] |
|
|
|
| Weighted Average Effective Interest Rates |
9.12%
|
|
|
| Weighted Average Stated Rates |
7.00%
|
|
|
| Weighted Average Term |
6 years 9 months 18 days
|
|
|