Note 3 - Inventories (Tables)

12 Months Ended

Dec. 31, 2014

Inventory Disclosure [Abstract]

Schedule of Inventory, Current [Table Text Block]

	December 31, 2014		December 31, 2013
Finished goods	$	154.9	$	58.3
Raw materials and supplies		49.5		29.9
Equipment		1.4		1.4
Total inventory, net	$	205.8	$	89.6