Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Narrative) (Details)

v3.5.0.2
Summary of Significant Accounting Policies (Narrative) (Details)
 12 Months Ended
Jun. 30, 2016
USD ($)
Segment
Jun. 30, 2015
USD ($)
Property, Plant and Equipment [Line Items]    
Number of reportable segments | Segment 1  
Advertising expense $ 645,000 $ 608,000
Shipping, handling costs 7,500,000 7,000,000
Deferred tax assets - non-current 424,000 783,000
Deferred tax liabilities - non-current $ 7,245,000 909,000
Minimum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives of related assets 3 years  
Estimated useful lives of intangibles 3 years  
Maximum    
Property, Plant and Equipment [Line Items]    
Estimated useful lives of related assets 5 years  
Estimated useful lives of intangibles 15 years  
Long-term Deferred Taxes | New Accounting Pronouncement, Early Adoption, Effect    
Property, Plant and Equipment [Line Items]    
Long-term deferred tax   126,000
Current net deferred tax liability | New Accounting Pronouncement, Early Adoption, Effect    
Property, Plant and Equipment [Line Items]    
Long-term deferred tax   $ (126,000)