SIGNIFICANT ACCOUNTING POLICIES CASH, CASH EQUIVALENTS (Details) (USD $)
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12 Months Ended | |||||
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Dec. 31, 2011
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Dec. 31, 2011
Accounts Receivable [Member]
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Dec. 31, 2010
Accounts Receivable [Member]
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Dec. 31, 2011
Sales [Member]
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Dec. 31, 2010
Sales [Member]
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Dec. 31, 2009
Sales [Member]
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Restricted Cash and Cash Equivalents Items [Line Items] | ||||||
Operating Segments Number | 4 | |||||
Concentration Risk Major Customers Over Benchmark | 0.00% | 0.00% | 0.00% | 0.00% | 0.00% | |
Prepaid Expenses And Other Assets Current Increase | $ 30,500,000 | |||||
Bank Disbursement Account Balance | $ 0 |