Condensed Consolidated Statements Of Cash Flow (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Apr. 02, 2011
Operating activities:
Net earnings	$ 73.0	$ 58.0
Adjustments to reconcile net earnings to net cash provided (used) by operating activities:
Depreciation	12.6	12.4
Amortization of other intangibles	6.4	5.9
Provision for losses on finance receivables	3.9	1.8
Provision for losses on non-finance receivables	2.8	5.7
Stock-based compensation expense	8.7	5.9
Excess tax benefits from stock-based compensation	(2.0)	(1.3)
Deferred income tax provision	13.4	3.6
Gain on sale of assets	(0.8)
Changes in operating assets and liabilities:
(Increase) decrease in trade and other accounts receivable	3.0	(9.5)
(Increase) decrease in contract receivables	(4.2)	(7.5)
(Increase) decrease in inventories	(4.1)	(29.3)
(Increase) decrease in prepaid and other assets	(20.4)	(11.5)
Increase (decrease) in accounts payable	15.0	(6.3)
Increase (decrease) in accruals and other liabilities	(42.3)
Net cash provided by operating activities	65.0	27.9
Investing activities:
Additions to finance receivables	(135.5)	(128.2)
Collections of finance receivables	106.1	86.8
Capital expenditures	(21.8)	(18.6)
Disposal of property and equipment	1.9	0.2
Net cash used by investing activities	(49.3)	(59.8)
Financing activities:
Proceeds from short-term borrowings	6.5	9.6
Repayments of short-term borrowings	(7.7)	(8.5)
Net increase (decrease) in other short-term borrowings	(1.0)	0.5
Purchase of treasury stock	(29.9)	(17.6)
Proceeds from stock purchase and option plans	13.3	11.8
Cash dividends paid	(20.1)	(18.9)
Excess tax benefits from stock-based compensation	2.0	1.3
Other	(3.6)	(2.1)
Net cash used by financing activities	(40.5)	(23.9)
Effect of exchange rate changes on cash and cash equivalents	0.8	0.9
Decrease in cash and cash equivalents	(24.0)	(54.9)
Cash and cash equivalents at beginning of year	185.6	572.2
Cash and cash equivalents at end of period	161.6	517.3
Supplemental cash flow disclosures:
Cash paid for interest	(26.2)	(24.1)
Net cash paid for income taxes	$ (6.9)	$ (8.7)