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ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (''AOCI'') (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Sep. 30, 2014
Sep. 30, 2013
Changes in accumulated other comprehensive income (loss) by component        
Balance at the beginning of the period     $ (8,222)  
Other comprehensive income (loss) 604 (706) 545 1,096
Balance at the end of the period (7,677)   (7,677)  
Gains and Losses on Cash Flow Hedges
       
Changes in accumulated other comprehensive income (loss) by component        
Balance at the beginning of the period (8,281)   (8,222)  
Other comprehensive income before reclassifications 49   (1,099)  
Amounts reclassified from accumulated other comprehensive loss 555   1,644  
Other comprehensive income (loss) 604   545  
Balance at the end of the period $ (7,677)   $ (7,677)