Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Narrative) (Details)

v3.7.0.1
Summary of Significant Accounting Policies (Narrative) (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2016
USD ($)
Mar. 31, 2017
USD ($)
Segment
Mar. 31, 2016
USD ($)
Property, Plant and Equipment [Line Items]        
Number of reportable segments | Segment     1  
Advertising expense $ 176 $ 137 $ 542 $ 463
Shipping, handling costs $ 1,100 $ 1,500 $ 3,300 $ 5,600
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