|
Supplemental Cash Flow Information - Additional Information (Detail) (USD $)
In Thousands, unless otherwise specified |
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2014
|
Jun. 30, 2013
|
|
| Supplemental Cash Flow Elements [Abstract] | ||
| Distributions declared and unpaid | $ (66,299) | $ (26,514) |
| Reduction of debt through sale of certain real estate properties | 0 | 974 |
| Real estate properties acquired under 1031 exchange | 20,784 | 0 |
| Embedded conversion premium of convertible notes | (56,740) | 0 |
| Reduction of debt, net of assets surrendered to lender | 0 | 1,028 |
| Accrued equity offering costs | (250) | 0 |
| Accrued deferred financing costs | $ (281) | $ (9,814) |