BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)
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12 Months Ended | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Dec. 31, 2012
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Summary of Significant Accounting Policies [Abstract] | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Activity in allowance for doubtful accounts |
Activity in the allowance for doubtful accounts was as follows (in millions):
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X | ||||||||||
- Definition
Describes the changes that took place in the allowance for doubtful accounts during the period. No definition available.
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X | ||||||||||
- Details
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