BASIC AND DILUTED NET EARNINGS PER SHARE (Schedule of Computation of Basic and Diluted Net Earnings (Loss) Per Share) (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Numerator:
Net income	$ 15,616	$ 14,432
Denominator:
Shares used in computing net earnings per share of common stock, basic	40,926,887	39,301,620
Effect of stock-based awards	3,068,340	5,154,344
Shares used in computing net earnings per share of common stock, diluted	43,995,227	44,455,964
Basic net income per share	$ 0.38	$ 0.37
Diluted net income per share	$ 0.35	$ 0.32