Net Income (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, 2021	Sep. 30, 2020
Earnings Per Share Basic And Diluted [Line Items]
Net income (loss)	$ 12,696	$ (8,812)
Weighted-average shares used in per share calculation - basic	128,324	121,705
Weighted-average shares used in per share calculation - diluted	133,225	121,705
Net income (loss) per share - basic and diluted
Net income (loss) per share - basic	$ 0.10	$ (0.07)
Net income (loss) per share - diluted	$ 0.10	$ (0.07)
Options to purchase common stock
Earnings Per Share Basic And Diluted [Line Items]
Options to purchase common stock	651
Restricted stock units
Earnings Per Share Basic And Diluted [Line Items]
Options to purchase common stock	4,250