Stock-Based Compensation (Tables)

9 Months Ended

Mar. 31, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of weighted average assumptions

We utilized the Black-Scholes option valuation model with the following weighted average assumptions:

	Nine Months Ended March 31,
	2018		2017
Risk-free interest rate	1.7	%	1.1	%
Expected dividend yield	0.0	%	0.0	%
Expected life (in years)	4.6		4.6
Expected volatility factor	28.0	%	31.4	%

Schedule of stock-based compensation expense

The stock-based compensation expense under all equity plans and its classification in the unaudited consolidated statements of operations for the three and nine months ended March 31, 2018 and 2017 are as follows:

	Three Months Ended March 31,				Nine Months Ended March 31,
	2018		2017		2018		2017
	(Dollars in Thousands)
Recorded as expenses:
Cost of services and other	$	345	$	363	$	1,119	$	1,106
Selling and marketing	979		972		2,870		2,937
Research and development	1,892		1,618		5,679		4,177
General and administrative	2,137		1,724		7,554		6,087
Total stock-based compensation	$	5,353	$	4,677	$	17,222	$	14,307

Schedule of stock option and RSU activity

A summary of stock option and RSU activity under all equity plans for the nine months ended March 31, 2018 is as follows:

	Stock Options							Restricted Stock Units
	Shares		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value (in 000’s)		Shares		Weighted Average Grant Date Fair Value
Outstanding at June 30, 2017	1,353,558		$	37.98	7.30	$	23,535	615,998		$	45.62
Granted	418,462		64.17					346,558		64.18
Settled (RSUs)	—							(232,797	)	49.61
Exercised	(216,306	)	34.07					—
Cancelled / Forfeited	(37,350	)	50.43					(30,596	)	54.18
Outstanding at March 31, 2018	1,518,364		$	45.45	7.45	$	50,777	699,163		$	53.12
Vested and exercisable at March 31, 2018	844,139		$	38.17	6.40	$	34,376	—
Vested and expected to vest as of March 31, 2018	1,451,983		$	44.98	7.39	$	49,238	628,586		$	53.08