Consolidated Statements Of Cash Flows (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Cash flows from operating activities
Consolidated net income (loss)	$ 19.9	$ (36.0)
Add (deduct) items to reconcile consolidated net income (loss) to net cash provided by operating activities:
Loss on debt extinguishment	7.2	31.8
Employee stock compensation	6.1	6.3
Company stock issued for U.S. 401(k) plan	4.3	3.6
Depreciation and amortization of properties	14.4	17.1
Depreciation and amortization of outsourcing assets	13.4	18.7
Amortization of marketable software	14.0	17.4
Disposal of capital assets	0.3	0.4
(Gain) loss on sale of businesses and assets	(11.3)	0.3
Decrease in deferred income taxes, net	4.8	12.3
Decrease in receivables, net	69.5	74.1
Decrease in inventories	3.5	8.7
Decrease in accounts payable and other accrued liabilities	(76.4)	(110.3)
Decrease in other liabilities	(69.6)	(6.2)
Decrease (increase) in other assets	32.6	(8.8)
Other	0.7	(1.0)
Net cash provided by operating activities	33.4	28.4
Cash flows from investing activities
Proceeds from investments	711.0	84.8
Purchases of investments	(711.0)	(83.5)
Restricted deposits	1.3	0.2
Investment in marketable software	(13.9)	(11.4)
Capital additions of properties	(7.9)	(15.0)
Capital additions of outsourcing assets	(8.6)	(17.0)
Net proceeds (payments) from sale of businesses and assets	2.8	(5.2)
Net cash used for investing activities	(26.3)	(47.1)
Cash flows from financing activities
Proceeds from issuance of preferred stock, net of issuance costs		250.4
Payments of long-term debt	(71.7)	(239.3)
Dividend paid to noncontrolling interests	(4.5)	(0.4)
Dividends paid on preferred stock	(4.0)
Proceeds from exercise of stock options	0.1	1.3
Net cash (used for) provided by financing activities	(80.1)	12.0
Effect of exchange rate changes on cash and cash equivalents	12.8	11.5
(Decrease) increase in cash and cash equivalents	(60.2)	4.8
Cash and cash equivalents, beginning of period	714.9	828.3
Cash and cash equivalents, end of period	$ 654.7	$ 833.1