Condensed Consolidating Financial Statements (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Net sales	$ 1,359.4	$ 1,403.8	$ 4,622.6	$ 4,379.5
Cost of sales	657.4	765.8	2,165.5	2,349.1
Gross margin	702.0	638.0	2,457.1	2,030.4
Selling, general and administrative expenses	36.5	30.5	111.6	93.2
Restructuring and integration costs		0.8		4.2
Other operating - net	8.6	39.4	41.7	12.3
Total other operating costs and expenses	45.1	70.7	153.3	109.7
Equity in (loss) earnings of operating affiliates	10.2	15.0	39.5	40.7
Operating earnings	667.1	582.3	2,343.3	1,961.4
Interest expense	28.7	32.1	104.9	115.0
Interest income	(1.6)	(0.3)	(2.0)	(1.5)
Other non-operating - net	(0.2)	(0.1)	(0.9)	(0.6)
Earnings before income taxes and equity in earnings of non-operating affiliates	640.2	550.6	2,241.3	1,848.5
Income tax provision (benefit)	206.0	184.9	722.0	624.7
Equity in (loss) earnings of non-operating affiliates-net of taxes	23.9	16.7	48.8	35.0
Net earnings	458.1	382.4	1,568.1	1,258.8
Less: Net earnings attributable to noncontrolling interest	54.8	51.5	190.1	158.5
Net earnings attributable to common stockholders	403.3	330.9	1,378.0	1,100.3
Parent | Condensed Consolidating Financial Information Relating to Senior Notes
Selling, general and administrative expenses	0.5	0.9	2.0	2.4
Total other operating costs and expenses	0.5	0.9	2.0	2.4
Operating earnings	(0.5)	(0.9)	(2.0)	(2.4)
Net (earnings) of wholly-owned subsidiaries	(403.5)	(331.4)	(1,379.3)	(1,101.8)
Earnings before income taxes and equity in earnings of non-operating affiliates	403.0	330.5	1,377.3	1,099.4
Income tax provision (benefit)	(0.3)	(0.4)	(0.7)	(0.9)
Net earnings	403.3	330.9	1,378.0	1,100.3
Net earnings attributable to common stockholders	403.3	330.9	1,378.0	1,100.3
Parent | Condensed Consolidating Financial Information Relating to Shelf Registration Statement
Selling, general and administrative expenses	0.5	0.9	2.0	2.4
Total other operating costs and expenses	0.5	0.9	2.0	2.4
Operating earnings	(0.5)	(0.9)	(2.0)	(2.4)
Net (earnings) of wholly-owned subsidiaries	(403.5)	(331.4)	(1,379.3)	(1,101.8)
Earnings before income taxes and equity in earnings of non-operating affiliates	403.0	330.5	1,377.3	1,099.4
Income tax provision (benefit)	(0.3)	(0.4)	(0.7)	(0.9)
Net earnings	403.3	330.9	1,378.0	1,100.3
Net earnings attributable to common stockholders	403.3	330.9	1,378.0	1,100.3
CFI | Condensed Consolidating Financial Information Relating to Senior Notes
Net sales	766.8	787.6	2,738.4	2,523.3
Cost of sales	372.6	445.7	1,329.5	1,379.7
Gross margin	394.2	341.9	1,408.9	1,143.6
Selling, general and administrative expenses	30.5	23.9	92.2	72.7
Restructuring and integration costs		0.2		2.2
Other operating - net	5.4	4.4	21.2	(25.3)
Total other operating costs and expenses	35.9	28.5	113.4	49.6
Equity in (loss) earnings of operating affiliates	0.4	(3.1)	1.5	(0.7)
Operating earnings	358.7	310.3	1,297.0	1,093.3
Interest expense	27.1	28.6	98.1	108.6
Interest income	(0.4)	(0.1)	(0.8)	(0.6)
Net (earnings) of wholly-owned subsidiaries	(191.1)	(143.5)	(604.1)	(476.9)
Other non-operating - net	(0.1)	(0.1)	0.1	(0.1)
Earnings before income taxes and equity in earnings of non-operating affiliates	523.2	425.4	1,803.7	1,462.3
Income tax provision (benefit)	119.7	94.0	424.3	360.5
Equity in (loss) earnings of non-operating affiliates-net of taxes			(0.1)
Net earnings	403.5	331.4	1,379.3	1,101.8
Net earnings attributable to common stockholders	403.5	331.4	1,379.3	1,101.8
CFI | Condensed Consolidating Financial Information Relating to Shelf Registration Statement
Net sales	766.8	787.6	2,738.4	2,523.3
Cost of sales	372.6	445.7	1,329.5	1,379.7
Gross margin	394.2	341.9	1,408.9	1,143.6
Selling, general and administrative expenses	30.5	23.9	92.2	72.7
Restructuring and integration costs		0.2		2.2
Other operating - net	5.4	4.4	21.2	(25.3)
Total other operating costs and expenses	35.9	28.5	113.4	49.6
Equity in (loss) earnings of operating affiliates	0.4	(3.1)	1.5	(0.7)
Operating earnings	358.7	310.3	1,297.0	1,093.3
Interest expense	27.1	28.6	98.1	108.6
Interest income	(0.4)	(0.1)	(0.8)	(0.6)
Net (earnings) of wholly-owned subsidiaries	(191.1)	(143.5)	(604.1)	(476.9)
Other non-operating - net	(0.1)	(0.1)	0.1	(0.1)
Earnings before income taxes and equity in earnings of non-operating affiliates	523.2	425.4	1,803.7	1,462.3
Income tax provision (benefit)	119.7	94.0	424.3	360.5
Equity in (loss) earnings of non-operating affiliates-net of taxes			(0.1)
Net earnings	403.5	331.4	1,379.3	1,101.8
Net earnings attributable to common stockholders	403.5	331.4	1,379.3	1,101.8
Subsidiaries | Condensed Consolidating Financial Information Relating to Senior Notes
Net sales	715.1	747.6	2,271.1	2,239.6
Cost of sales	320.5	369.3	941.2	1,130.9
Gross margin	394.6	378.3	1,329.9	1,108.7
Selling, general and administrative expenses	5.5	5.7	17.4	18.1
Restructuring and integration costs		0.6		2.0
Other operating - net	3.2	35.0	20.5	37.6
Total other operating costs and expenses	8.7	41.3	37.9	57.7
Equity in (loss) earnings of operating affiliates	9.8	18.1	38.0	41.4
Operating earnings	395.7	355.1	1,330.0	1,092.4
Interest expense	2.2	3.5	7.8	6.6
Interest income	(1.8)	(0.2)	(2.2)	(1.1)
Other non-operating - net	(0.1)		(1.0)	(0.5)
Earnings before income taxes and equity in earnings of non-operating affiliates	395.4	351.8	1,325.4	1,087.4
Income tax provision (benefit)	86.6	91.3	298.4	265.1
Equity in (loss) earnings of non-operating affiliates-net of taxes	23.9	16.7	48.9	35.0
Net earnings	332.7	277.2	1,075.9	857.3
Less: Net earnings attributable to noncontrolling interest	141.6	133.6	471.8	380.4
Net earnings attributable to common stockholders	191.1	143.6	604.1	476.9
Guarantor Subsidiaries | Condensed Consolidating Financial Information Relating to Shelf Registration Statement
Net sales	458.4	494.1	1,442.1	1,480.7
Cost of sales	349.4	373.1	1,045.9	1,132.2
Gross margin	109.0	121.0	396.2	348.5
Selling, general and administrative expenses	0.9	1.1	3.3	4.7
Restructuring and integration costs		0.6		2.0
Other operating - net	0.1	34.5	2.8	36.8
Total other operating costs and expenses	1.0	36.2	6.1	43.5
Equity in (loss) earnings of operating affiliates	2.2	0.4	7.3	2.0
Operating earnings	110.2	85.2	397.4	307.0
Interest expense	2.0	2.9	6.4	4.7
Interest income	3.9	4.2	12.3	12.9
Net (earnings) of wholly-owned subsidiaries	(178.0)	(170.0)	(542.7)	(486.9)
Other non-operating - net	(0.1)	(0.1)	(1.0)	(0.5)
Earnings before income taxes and equity in earnings of non-operating affiliates	282.4	248.2	922.4	776.8
Income tax provision (benefit)	73.3	91.6	265.1	256.2
Net earnings	209.1	156.6	657.3	520.6
Less: Net earnings attributable to noncontrolling interest	17.3	16.5	52.5	51.5
Net earnings attributable to common stockholders	191.8	140.1	604.8	469.1
Non-Guarantor Subsidiaries | Condensed Consolidating Financial Information Relating to Shelf Registration Statement
Net sales	438.5	456.5	1,402.7	1,356.0
Cost of sales	152.9	199.3	469.0	595.8
Gross margin	285.6	257.2	933.7	760.2
Selling, general and administrative expenses	4.6	4.6	14.1	13.4
Other operating - net	3.1	0.5	17.7	0.8
Total other operating costs and expenses	7.7	5.1	31.8	14.2
Equity in (loss) earnings of operating affiliates	7.6	17.7	30.7	39.4
Operating earnings	285.5	269.8	932.6	785.4
Interest expense	0.2	0.6	1.4	1.9
Interest income	(5.7)	(4.4)	(14.5)	(14.0)
Other non-operating - net		0.1
Earnings before income taxes and equity in earnings of non-operating affiliates	291.0	273.5	945.7	797.5
Income tax provision (benefit)	13.3	(0.3)	33.3	8.9
Equity in (loss) earnings of non-operating affiliates-net of taxes	23.9	16.7	48.9	35.0
Net earnings	301.6	290.5	961.3	823.6
Less: Net earnings attributable to noncontrolling interest	124.3	117.1	419.3	328.9
Net earnings attributable to common stockholders	177.3	173.4	542.0	494.7
Eliminations | Condensed Consolidating Financial Information Relating to Senior Notes
Net sales	(122.5)	(131.4)	(386.9)	(383.4)
Cost of sales	(35.7)	(49.2)	(105.2)	(161.5)
Gross margin	(86.8)	(82.2)	(281.7)	(221.9)
Operating earnings	(86.8)	(82.2)	(281.7)	(221.9)
Interest expense	(0.6)		(1.0)	(0.2)
Interest income	0.6		1.0	0.2
Net (earnings) of wholly-owned subsidiaries	594.6	474.9	1,983.4	1,578.7
Earnings before income taxes and equity in earnings of non-operating affiliates	(681.4)	(557.1)	(2,265.1)	(1,800.6)
Net earnings	(681.4)	(557.1)	(2,265.1)	(1,800.6)
Less: Net earnings attributable to noncontrolling interest	(86.8)	(82.1)	(281.7)	(221.9)
Net earnings attributable to common stockholders	(594.6)	(475.0)	(1,983.4)	(1,578.7)
Eliminations | Condensed Consolidating Financial Information Relating to Shelf Registration Statement
Net sales	(304.3)	(334.4)	(960.6)	(980.5)
Cost of sales	(217.5)	(252.3)	(678.9)	(758.6)
Gross margin	(86.8)	(82.1)	(281.7)	(221.9)
Operating earnings	(86.8)	(82.1)	(281.7)	(221.9)
Interest expense	(0.6)		(1.0)	(0.2)
Interest income	0.6		1.0	0.2
Net (earnings) of wholly-owned subsidiaries	772.6	644.9	2,526.1	2,065.6
Earnings before income taxes and equity in earnings of non-operating affiliates	(859.4)	(727.0)	(2,807.8)	(2,287.5)
Net earnings	(859.4)	(727.0)	(2,807.8)	(2,287.5)
Less: Net earnings attributable to noncontrolling interest	(86.8)	(82.1)	(281.7)	(221.9)
Net earnings attributable to common stockholders	$ (772.6)	$ (644.9)	$ (2,526.1)	$ (2,065.6)