Shareholders' Equity and Comprehensive Earnings (Details 2) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Amounts Reclassified from AOCI
Net sales	$ 2,291.9	$ 2,202.4	$ 4,298.7	$ 4,193.4
Cost of sales	(2,036.0)	(1,998.9)	(3,825.4)	(3,846.9)
Interest expense	(40.6)	(74.4)	(113.9)	(119.2)
Earnings before taxes	215.3	129.1	359.4	227.3
Tax benefit (expense) on amounts reclassified into earnings	(60.2)	(30.8)	(99.8)	(48.9)		(172.2)
Net earnings	156.3	99.1	261.2	178.5	435.0	419.3	466.3
Gain (losses) on cash flow hedges | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amounts Reclassified from AOCI
Earnings before taxes	(7.7)	(3.3)	(14.7)	(8.5)
Tax benefit (expense) on amounts reclassified into earnings	1.2	0.9	2.1	2.6
Net earnings	(6.5)	(2.4)	(12.6)	(5.9)
Gain (losses) on cash flow hedges | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity contracts
Amounts Reclassified from AOCI
Net sales	(1.3)	3.0	(0.5)	2.4
Gain (losses) on cash flow hedges | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Commodity contract and currency exchange contracts
Amounts Reclassified from AOCI
Cost of sales	(6.4)	(6.1)	(13.9)	(10.4)
Gain (losses) on cash flow hedges | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss) | Interest rate contracts
Amounts Reclassified from AOCI
Interest expense		(0.2)	(0.3)	(0.5)
Amortization of pension and other postretirement benefits | Amount Reclassified from Accumulated Other Comprehensive Earnings (Loss)
Amounts Reclassified from AOCI
Prior service income (cost)	0.1	0.1	0.2	0.2
Actuarial gains (losses)	(8.6)	(11.9)	(17.1)	(23.8)
Earnings before taxes	(8.5)	(11.8)	(16.9)	(23.6)
Tax benefit (expense) on amounts reclassified into earnings	3.1	4.6	6.2	9.2
Net earnings	$ (5.4)	$ (7.2)	$ (10.7)	$ (14.4)