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Segment Information Assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2016
Jun. 30, 2016
Segment Reporting Information [Line Items]    
Assets $ 215,780 $ 220,530
US [Member]    
Segment Reporting Information [Line Items]    
Assets 216,037 220,817
Australia Segment [Member]    
Segment Reporting Information [Line Items]    
Assets 17,916 17,130
Intersegment Eliminations [Member]    
Segment Reporting Information [Line Items]    
Assets $ (18,173) $ (17,417)