Annual report pursuant to Section 13 and 15(d)

Summary of Significant Accounting Policies (Narrative) (Details)

v3.7.0.1
Summary of Significant Accounting Policies (Narrative) (Details)
$ in Thousands
12 Months Ended
Jun. 30, 2017
USD ($)
Segment
Jun. 30, 2016
USD ($)
Property, Plant and Equipment [Line Items]    
Number of reportable segments | Segment 1  
Advertising expense $ 673 $ 645
Shipping, handling costs $ 4,500 $ 7,500
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 25 years  
Estimated useful lives of intangibles 15 years