Organization and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jun. 30, 2015

Reconciliation of Denominators of Basic and Diluted Earnings Per Share Computations

The following is a reconciliation of the denominators of the basic and diluted earnings per share computations:

	Years Ended June 30,
	2015		2014		2013
Denominator:
Weighted-average shares outstanding used to compute basic EPS		71.3		75.7		80.9
Effect of dilutive stock options		3.2		2.5		2.4
Weighted-average shares outstanding and dilutive securities used to compute diluted EPS		74.5		78.2		83.3

Schedule of Anti-Dilutive Options and RSUs Excluded from EPS Computation

These potential dilutive common shares, which may be dilutive to future diluted earnings per share, are as follows:

	Years Ended June 30,
	2015		2014		2013
Anti-dilutive options and RSUs excluded from EPS computation		—		—		—

Accumulated Foreign Currency Adjustment Attributable to Parent [Member]

Schedule of Cumulative Translation Adjustments Included in Other Comprehensive Income, Net of Tax

The following table shows the cumulative translation adjustments included in other comprehensive income, net of tax:

Balance at June 30, 2014	$	(1.8	)
Period translation adjustments		(5.2	)
Ending balance June 30, 2015		(7.0	)