Quarterly report pursuant to Section 13 or 15(d)

EQUITY (Accumulated Other Comprehensive Income (Loss)) (Details)

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EQUITY (Accumulated Other Comprehensive Income (Loss)) (Details) (USD $)
In Thousands, unless otherwise specified
 6 Months Ended
Jun. 30, 2014
agreement
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Number of settled instruments designated as cash flow hedges (in agreements) 1
Accumulated Other Comprehensive Income (Loss) [Roll Forward]  
Balance at December 31, 2013 $ (2,370)
Other comprehensive income (loss) before reclassifications 19,165
Amount reclassified from AOCI 33
Net other comprehensive income 19,198
Balance at June 30, 2014 16,828
Gains and Losses On Cash Flow Hedges [Member]
  
Accumulated Other Comprehensive Income (Loss) [Roll Forward]  
Balance at December 31, 2013 (79)
Other comprehensive income (loss) before reclassifications (8)
Amount reclassified from AOCI 33
Net other comprehensive income 25
Balance at June 30, 2014 (54)
Defined Benefit Pension Items [Member]
  
Accumulated Other Comprehensive Income (Loss) [Roll Forward]  
Balance at December 31, 2013 (611)
Other comprehensive income (loss) before reclassifications 30
Amount reclassified from AOCI 0
Net other comprehensive income 30
Balance at June 30, 2014 (581)
Foreign Currency Items [Member]
  
Accumulated Other Comprehensive Income (Loss) [Roll Forward]  
Balance at December 31, 2013 (1,680)
Other comprehensive income (loss) before reclassifications 19,143
Amount reclassified from AOCI 0
Net other comprehensive income 19,143
Balance at June 30, 2014 $ 17,463