Fair Value Measurements (Details 3) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2015 |
Jun. 30, 2014 |
Jun. 30, 2015 |
Jun. 30, 2014 |
|
| Assets and liabilities measured at fair value on a non-recurring basis | ||||
| Impairment losses | $ 1,238 | $ 1,302 | $ 1,238 | $ 1,302 |
| Real Estate Investment Properties, Net [Member] | Fair Value, Measurements, Nonrecurring [Member] | ||||
| Assets and liabilities measured at fair value on a non-recurring basis | ||||
| Assets | 27,690 | 9,796 | 27,690 | 9,796 |
| Impairment losses | 1,238 | 1,302 | 1,238 | 1,302 |
| Real Estate Investment Properties, Net [Member] | Fair Value, Measurements, Nonrecurring [Member] | Significant Unobservable Inputs (Level 3) | ||||
| Assets and liabilities measured at fair value on a non-recurring basis | ||||
| Assets | $ 27,690 | $ 9,796 | $ 27,690 | $ 9,796 |
| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|