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Recently Issued Accounting Pronouncements (Estimated Impact to Consolidated Statements of Operations Line Items) (Details) - Topic 606 - USD ($) $ in Thousands | 12 Months Ended
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Jun. 30, 2017 | Jun. 30, 2016
Minimum |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Net Revenue | $ 8,000 | $ (6,500)
Gross profit | 5,500 | (3,500)
Operating income (loss) | 6,000 | (2,500)
Maximum |  |
New Accounting Pronouncements Or Change In Accounting Principle [Line Items] |  |
Net Revenue | 14,000 | (12,500)
Gross profit | 11,500 | (9,500)
Operating income (loss) | $ 12,000 | $ (8,500)

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