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INCOME TAXES (Schedule of Effective Tax Rate Reconciliation) (Details)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Income Tax Disclosure [Abstract]      
Federal statutory rate 35.00% 35.00% 35.00%
Increase (decrease) in income taxes resulting from:      
State income taxes, net of federal tax benefit 0.30% 2.60% 5.00%
Foreign operations (17.20%) (14.70%) (11.50%)
Goodwill impairment 34.10% 0.00% 0.00%
Changes in valuation allowances (1.10%) (0.40%) (14.00%)
Uncertain tax positions (8.50%) (2.50%) (5.80%)
Research and development credit (1.80%) 0.00% (3.00%)
Return to provision (6.60%) (0.50%) (5.40%)
Other (1.50%) 1.30% 1.50%
Effective tax rate 32.70% 20.80% 1.80%