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Supplemental Cash Flow Information - Schedule of Supplemental Cash Flow Disclosures (Details) (USD $)
In Thousands, unless otherwise specified |
3 Months Ended | |
|---|---|---|
|
Mar. 31, 2015
|
Mar. 31, 2014
|
|
| Supplemental Cash Flow Elements [Abstract] | ||
| Reduction of debt through sale of certain real estate properties | $ 3,615 | $ 0 |
| Accrued interest capitalized to principal | 1,799 | 0 |
| Accrued performance share dividend rights | 115 | 0 |
| Accrued deferred financing costs | $ 304 | $ 0 |