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EMPLOYEE BENEFIT PLANS AND LONG-TERM INCENTIVE PLANS Table 2 (Details) (USD $)
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12 Months Ended | ||
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Related Party Transaction [Line Items] | |||
| Benefit Plan Costs, International Employees | $ 2,600,000 | $ 2,500,000 | $ 2,200,000 |
| Related Party Expense, Long-term Incentive Plans | 8,521,000 | 20,349,000 | 15,060,000 |
| Related Party Expense, Benefit Plans | $ 13,684,000 | $ 13,129,000 | $ 9,359,000 |