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
 3 Months Ended
Mar. 31, 2014
agreement
Accumulated Other Comprehensive Income (Loss) [Roll Forward]  
Balance at December 31, 2013 $ (2,370)
Other comprehensive income (loss) before reclassifications 9,846
Amount reclassified from AOCI 17
Net other comprehensive income 9,863
Balance at March 31, 2014 7,493
Number of settled instruments designated as cash flow hedges (in agreements) 1
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 (3)
Amount reclassified from AOCI 17
Net other comprehensive income 14
Balance at March 31, 2014 (65)
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 March 31, 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 9,819
Amount reclassified from AOCI 0
Net other comprehensive income 9,819
Balance at March 31, 2014 $ 8,139