XML 29 R79.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 10 - Income Taxes (Details) - Reconciliation of Effective Tax Rate
12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Reconciliation of Effective Tax Rate [Abstract]      
Provision at statutory tax rate 35.00% 35.00% 35.00%
State taxes 0.10% 0.00% 1.50%
Impact of foreign operations (5.00%) (5.60%) (6.50%)
Federal tax credits (1.20%) (0.70%) (2.20%)
Life insurance proceeds 0.00% (1.70%) 0.00%
Other (1.50%) (0.40%) (2.10%)
Effective income tax provision 27.40% 26.60% 25.70%