XML 52 R37.htm IDEA: XBRL DOCUMENT v3.6.0.2
Acquisition (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Jun. 30, 2016
Business Acquisition [Line Items]          
Goodwill $ 12,253   $ 12,253   $ 12,470
Net sales 67,661 $ 60,506 129,682 $ 117,746  
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest 7,737 5,718 11,963 9,698  
Operating Segments [Member]          
Business Acquisition [Line Items]          
Net sales 67,661 60,506 129,682 117,746  
Australia Segment [Member]          
Business Acquisition [Line Items]          
Net sales 6,173 5,393 11,668 10,163  
Australia Segment [Member] | Operating Segments [Member]          
Business Acquisition [Line Items]          
Net sales $ 6,173 $ 5,393 $ 11,668 $ 10,163