Quarterly report pursuant to Section 13 or 15(d)

Inventories (Details)

v3.10.0.1
Inventories (Details) - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Aug. 31, 2018
Aug. 31, 2017
Aug. 31, 2018
Aug. 31, 2017
Feb. 28, 2018
Inventory Disclosure [Abstract]          
Raw materials and supplies $ 139.4   $ 139.4   $ 160.8
In-process inventories 1,256.6   1,256.6   1,382.8
Finished case goods 545.9   545.9   540.4
Inventories, Total 1,941.9   1,941.9   $ 2,084.0
Amounts purchased under related party arrangements $ 54.7 $ 101.9 $ 123.7 $ 199.1