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DISCONTINUED OPERATIONS Net Revenue and Net Income from Discontinued Operations (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Discontinued Operations and Disposal Groups [Abstract]        
Net revenue from discontinued operations $ 0 $ 2,071 $ 0 $ 5,338
Net property expenses from discontinued operations 0 753 0 2,028
Depreciation and amortization 0 338 0 1,079
Income from discontinued operations 0 319 0 653
Total income from discontinued operations $ 0 $ 319 $ 0 $ 653