Quarterly report pursuant to Section 13 or 15(d)

Summary of Significant Accounting Policies (Narrative) (Details)

v3.4.0.3
Summary of Significant Accounting Policies (Narrative) (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Mar. 31, 2016
USD ($)
Mar. 31, 2015
USD ($)
Mar. 31, 2016
USD ($)
Segment
Mar. 31, 2015
USD ($)
Jan. 15, 2016
Jan. 14, 2016
Jun. 30, 2015
USD ($)
Property, Plant and Equipment [Line Items]              
Number of reportable segments | Segment     1        
Long-term investments             $ 500
Ownership percentage, 1st investment ( in percentage) 2.50%   2.50%        
Ownership percentage, 2nd investment ( in percentage)         20.00% 15.00%  
Advertising expense $ 137 $ 206 $ 463 $ 456      
Shipping, handling costs $ 1,500 $ 2,100 $ 5,600 $ 5,300      
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