Note 12 - Fire at Australian Manufacturing Facility (Details) - Nature of expenses as well as insurance receivables and amounts already received related to fire (USD $) In Millions, unless otherwise specified	11 Months Ended
	Jun. 30, 2013
Nature of expenses as well as insurance receivables and amounts already received related to fire [Abstract]
Impairment of fixed assets at the Picton facility	$ 24.9
Incremental payroll costs	7.3
Incremental shipping costs	17.2
Other incremental costs	3.0
Total incurred costs through June 30, 2013	52.4
Insurance recovery receivable	11.9
Insurance recoveries already received	$ 40.5