Net Loss Per Share (Schedule of Earnings Per Share, Basic and Diluted) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended
Sep. 30, 2019	Sep. 30, 2018
Earnings Per Share Basic And Diluted [Abstract]
Net loss	$ (37,738)	$ (9,065)
Weighted-average shares used in per share calculation - basic and diluted	120,226	117,368
Net loss per share - basic and diluted	$ (0.31)	$ (0.08)

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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