Share-Based Compensation (Tables)

12 Months Ended

Jun. 30, 2016

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

Summary of weighted-average assumptions of fair value of stock options

The fair value of stock options awarded in fiscal years 2016, 2015 and 2014 were estimated on the date of each grant using a Black-Scholes option pricing model with the following weighted-average assumptions:

	Years Ended June 30,
	2016		2015		2014
Expected volatility	33	%	36	%	49	%
Dividend yield	2.0	%	1.6	%	1.3	%
Risk-free interest rate	1.5	%	1.4	%	1.4	%
Expected term (in years)	5.0		5.0		5.0

Summary of stock option activity

	Number of Awards		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value (in millions)
Outstanding at June 30, 2013	1,088,728		$	37.51
Granted	243,292		$	54.65
Exercised	(236,540	)	$	30.19
Cancelled	(31,585	)	$	49.83
Outstanding at June 30, 2014	1,063,895		$	42.69
Granted	702,411		$	48.28
Exercised	(73,067	)	$	31.53
Cancelled	(185,361	)	$	52.67
Outstanding at June 30, 2015	1,507,878		$	44.61
Granted	277,769		$	36.31
Exercised	(19,627	)	$	25.12
Cancelled	(64,518	)	$	47.98
Outstanding at June 30, 2016	1,701,502		$	43.35	6.6 years	$	2.6
Exercisable at June 30, 2016	1,295,510		$	43.40	6.0 years	$	2.6

Summary of outstanding and exercisable options by exercise price range

Exercise Price Range	Number Outstanding at June 30, 2016	Weighted Average Remaining Contractual Term (in Years)	Weighted Average Exercise Price		Number Exercisable at June 30, 2016	Weighted Average Exercise Price
$14.17 - $20.00	61,537	3.1	$	17.29	61,537	$	17.29
$20.01 - $30.00	162,321	2.9	$	22.72	162,321	$	22.72
$30.01 - $40.00	341,722	7.9	$	35.83	84,772	$	34.51
$40.01 - $50.00	394,385	7.0	$	43.11	394,385	$	43.11
$50.01 - $63.54	741,537	6.8	$	53.62	592,495	$	53.25
	1,701,502		$	43.35	1,295,510	$	43.40

Summary of nonvested stock awards activity

	Number of Awards		Weighted Average Grant Date Fair Value
Restricted Balance at June 30, 2013	215,415		$	43.75
Time-based granted	14,086		$	52.58
Performance-based granted	20,794		$	48.85
Vested	(120,117	)	$	43.96
Forfeited	(16,615	)	$	48.02
Restricted Balance at June 30, 2014	113,563		$	44.99
Time-based granted	97,168		$	42.65
Performance-based granted	895		$	54.37
Vested	(76,214	)	$	42.04
Forfeited	(8,003	)	$	48.94
Restricted Balance at June 30, 2015	127,409		$	45.09
Time-based granted	130,742		$	35.96
Performance-based granted	49,529		$	31.11
Vested	(36,057	)	$	48.85
Forfeited	(83,154	)	$	42.14
Restricted Balance at June 30, 2016	188,469		$	35.69

Summary Of Director stock units activity

	Number of Units		Weighted Average Grant Date Fair Value
Outstanding at June 30, 2013	246,519		$	30.06
Granted	19,770		$	59.47
Dividend equivalents	3,026		$	—
Outstanding at June 30, 2014	269,315		$	32.25
Granted	24,668		$	42.80
Distributed	(11,296	)	$	31.79
Dividend equivalents	4,749		$	—
Outstanding at June 30, 2015	287,436		$	35.48
Granted	40,323		$	32.54
Dividend equivalents	7,184		$	—
Outstanding at June 30, 2016	334,943		$	38.64