RESTRUCTURING RESERVES (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
Mar. 31, 2012	Mar. 31, 2011
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	$ 31.0
Restructuring charges	2.6
Reduction of prior restructuring accruals	(6.2)	0.7
Cash payments and other adjustments	(2.7)
Balance, end of period	24.7
Current	11.0
Non-current	13.7
Total Restructuring Reserve	24.7
Severance and Other Employee Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	8.4
Restructuring charges	1.7
Reduction of prior restructuring accruals	(3.8)
Cash payments and other adjustments	(2.3)
Balance, end of period	4.0
Total Restructuring Reserve	4.0
Lease and Other Facility Costs [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning of period	22.6
Restructuring charges	0.9
Reduction of prior restructuring accruals	(2.4)
Cash payments and other adjustments	(0.4)
Balance, end of period	20.7
Total Restructuring Reserve	$ 20.7

Amount of any reversal and other adjustment made during the period to the amount of a previously accrued liability for a specified type of restructuring cost, excluding adjustments for costs incurred during the period, costs settled during the period, and foreign currency translation adjustments.

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Carrying amount as of the balance sheet date of known and estimated obligations associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid in the next twelve months or in the normal operating cycle if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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- Definition

Carrying amount as of the balance sheet date of known and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, which are expected to be paid after one year or beyond the next operating cycle, if longer. Costs of such activities include those for one-time termination benefits, termination of an operating lease or other contract, consolidating or closing facilities, and relocating employees, and costs associated with an ongoing benefit arrangement, but excludes costs associated with the retirement of a long-lived asset.

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