Note 10 - Retirement Benefits (Details) (USD $) In Millions, unless otherwise specified	6 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Note 10 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plan, Contributions by Employer	$ 0.7	$ 3.9
Pension Plans [Member]
Note 10 - Retirement Benefits (Details) [Line Items]
Defined Benefit Plans, Estimated Future Employer Contributions in Current Fiscal Year	1.5
United States Pension Plans [Member]
Note 10 - Retirement Benefits (Details) [Line Items]
Defined Contribution Plan, Employer Discretionary Contribution Amount		$ 3.25