Annual report pursuant to Section 13 and 15(d)

Note 1 - Summary of Significant Accounting Policies (Details Textual)

v3.5.0.2
Note 1 - Summary of Significant Accounting Policies (Details Textual)
$ in Millions
12 Months Ended
Jun. 30, 2016
USD ($)
Jun. 30, 2015
USD ($)
Jun. 30, 2014
USD ($)
Reclassification of Debt Issuance Costs From Other Non-current Assets to Current Portion of Long-term Debt [Member]      
Prior Period Reclassification Adjustment   $ 0.3  
Reclassification From Other Non-current Assets to Long-term Debt Less Current Portion [Member]      
Prior Period Reclassification Adjustment   1.0  
Wholly Owned Properties [Member]      
Number of Stores 143    
Independently Operated Member]      
Number of Stores 153    
Separate Sawmill Operation [Member]      
Number of Manufacturing Facilities 1    
HONDURAS      
Number of Manufacturing Facilities 1    
MEXICO      
Number of Manufacturing Facilities 1    
Building and Building Improvements [Member] | Minimum [Member]      
Property, Plant and Equipment, Useful Life 20 years    
Building and Building Improvements [Member] | Maximum [Member]      
Property, Plant and Equipment, Useful Life 40 years    
Machinery and Equipment [Member] | Minimum [Member]      
Property, Plant and Equipment, Useful Life 3 years    
Machinery and Equipment [Member] | Maximum [Member]      
Property, Plant and Equipment, Useful Life 20 years    
Number of Stores 296    
Number of Manufacturing Facilities 9    
Shipping, Handling and Transportation Costs $ 71.7 67.3 $ 67.1
Advertising Expense 31.5 30.2 $ 29.5
Prepaid Advertising $ 2.0 $ 1.8