Stock And Employee Benefit Plans (Tables)

12 Months Ended

Jun. 30, 2014

Share-based Compensation, Allocation and Classification in Financial Statements [Abstract]

Schedule Of Weighted Average Assumptions

	Years ended June 30,
	2014		2013		2012
Dividend yield	0.0	%	0.0	%	0.0	%
Expected volatility	54.1	%	56.4	%	56.9	%
Risk-free interest rate	1.6	%	0.9	%	0.9	%
Expected term (in years)	5.2		5.2		5.1

Schedule Of Recognized Stock-Based Compensation Expense

	Years ended June 30,
(in thousands)	2014		2013		2012
Direct costs related	$	3,027	$	1,918	$	1,815
Selling, general and administrative related	12,302		9,250		9,316
Total stock-based compensation	$	15,329	$	11,168	$	11,131

Schedule Of Information Related To Stock Option Activity

	Years ended June 30,
(in thousands, except per share data)	2014	2013	2012
Weighted-average fair value of options granted per share	$20.70	$16.20	$10.07
Intrinsic value of options exercised	$24,066	$24,872	$11,170

Schedule Of Stock Option Activity

	Number of Options		Weighted-Average Exercise Price		Weighted- Average Remaining Contractual Life In Years	Aggregate Intrinsic Value (In Thousands)
Balance at June 30, 2013	3,224,897		$	23.51	5.5	$	72,450
Granted	850,455		$	42.82
Exercised	(811,048	)	$	20.60
Canceled	(84,125	)	$	31.14
Balance at June 30, 2014	3,180,179		$	29.21	5.3	$	75,229
Exercisable at June 30, 2014	1,112,121		$	21.37	3.3	$	34,998
Expected to vest at June 30, 2014	1,904,051		$	33.18	6.4	$	37,519

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Shares		Weighted-Average Grant- Date Fair Value
Unvested Balance at June 30, 2013	469,266		$	24.56
Granted	121,552		$	48.90
Vested	(167,866	)	$	23.75
Forfeited	(11,600	)	$	38.53
Unvested Balance at June 30, 2014	411,352		$	31.69

Schedule Of Purchases Under The 2000 Purchase Plan

	Shares Purchased	Average Purchase Price
Fiscal Year 2014	68,867	$	43.20
Fiscal Year 2013	62,777	$	35.54
Fiscal Year 2012	86,735	$	21.81