SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

3 Months Ended

Mar. 31, 2012

Supplemental Cash Flow Information [Abstract]

Supplemental Cash Flow Information

	Three Months Ended, March 31
	2012		2011
Supplemental schedule of cash flow information:
Cash paid during period for:
Interest	$	11.4	$	13.0
Income taxes, net of refunds	8.4		7.5
Disclosure of non-cash financing and investing activities:
Conversion of zero-coupon convertible debt	$	—	$	3.1
Accrued repurchases of common stock	—		3.0