Annual report pursuant to Section 13 and 15(d)

Commitments and Contingencies (Details 1)

v3.7.0.1
Commitments and Contingencies (Details 1)
$ in Millions
 12 Months Ended
Feb. 28, 2017
USD ($)
Long-term Purchase Commitment [Line Items]  
Long-term purchase commitment, Amount $ 6,443.4
Raw materials and supplies [Member]  
Long-term Purchase Commitment [Line Items]  
Long-term purchase commitment, Amount 5,508.1
In-process inventories [Member]  
Long-term Purchase Commitment [Line Items]  
Long-term purchase commitment, Amount 57.6
Capital expenditures [Member]  
Long-term Purchase Commitment [Line Items]  
Long-term purchase commitment, Amount 610.1
Other purchase commitments [Member]  
Long-term Purchase Commitment [Line Items]  
Long-term purchase commitment, Amount $ 267.6