XML 111 R102.htm IDEA: XBRL DOCUMENT v3.2.0.727
Note 17 - Employee Benefit Plans (Details) - Asset Allocation
Jun. 30, 2015
Jun. 30, 2014
United States Pension Plan of US Entity [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 100.00% 100.00%
United States Pension Plan of US Entity [Member] | Equity Securities [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 33.00% 32.00%
United States Pension Plan of US Entity [Member] | Debt Securities [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 31.00% 28.00%
United States Pension Plan of US Entity [Member] | Hedge Funds, Global Opportunity [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 26.00% 28.00%
United States Pension Plan of US Entity [Member] | Other Debt Obligations [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 10.00% 12.00%
Foreign Pension Plan [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 100.00% 100.00%
Foreign Pension Plan [Member] | Equity Securities [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 24.00% 26.00%
Foreign Pension Plan [Member] | Debt Securities [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 75.00% 73.00%
Foreign Pension Plan [Member] | Hedge Funds, Global Opportunity [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 0.00% 0.00%
Foreign Pension Plan [Member] | Other Debt Obligations [Member]    
Note 17 - Employee Benefit Plans (Details) - Asset Allocation [Line Items]    
Asset allocations 1.00% 1.00%