Common Stock and Share-based Compensation Plans (Tables)

12 Months Ended

Jun. 30, 2017

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

Schedule of Share-based Compensation, Restricted Stock Activity

The Company's restricted stock activity during the year ended June 30, 2017, was as follows:

Restricted Stock	Shares		Weighted Average Grant Date Fair Value			Aggregate Intrinsic Value
(Shares and Aggregate Intrinsic Value in thousands)
Nonvested at June 30, 2016	179			$	45.93
Granted	7			47.65
Vested	(148	)		47.08
Forfeited	—			45.78
Nonvested at June 30, 2017	38			41.85			$	2,282

Schedule of Share-based Compensation, Restricted Stock Units Activity

The Company's restricted stock unit activity during the year ended June 30, 2017, was as follows:

Restricted Stock Units	Shares		Weighted Average Grant Date Fair Value			Aggregate Intrinsic Value
(Shares and Aggregate Intrinsic Value in thousands)
Nonvested at June 30, 2016	319			$	45.28
Granted	153			52.97
Vested	(3	)		47.70
Forfeited	(38	)		47.47
Nonvested at June 30, 2017	431			47.80			$	25,628

Schedule of Share-based Compensation, Stock Equivalent Units Activity

The following table summarizes the activity for stock equivalent units during the year ended June 30, 2017:

Stock Equivalent Units	Units		Weighted Average Issue Date Fair Value			Aggregate Intrinsic Value
(Units and Aggregate Intrinsic Value in thousands)
Balance at June 30, 2016	296			$	36.77
Additions	19			53.58
Converted to common stock	(19	)		37.51
Balance at June 30, 2017	296			37.81			$	6,406

Schedule of Share-based Compensation, Stock Options, Activity

A summary of stock option activity and weighted average exercise prices follows:

Stock Options	Options		Weighted Average Exercise Price			Weighted Average Remaining Contractual Term	Aggregate Intrinsic Value
(Options and Aggregate Intrinsic Value in thousands)
Outstanding July 1, 2016	2,414			$	42.12
Granted	467			52.43
Exercised	(906	)		41.76
Forfeited	(138	)		49.82
Outstanding June 30, 2017	1,837			44.34		6.8	$	27,773
Exercisable June 30, 2017	694			38.19		4.3	14,788

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The following summarizes the assumptions used in determining the fair value of options granted:

Years ended June 30,	2017		2016		2015
Risk-free interest rate	1.3-2.1%		1.8-2.0%		1.4-2.0%
Expected dividend yield	4.00	%	4.00	%	4.00	%
Expected option life	7 yrs		7 yrs		7 yrs
Expected stock price volatility	29	%	36	%	37	%

Schedule of Share-based Compensation, Employee Stock Purchase Plan, Activity

Information about the shares issued under this plan is as follows:

Years ended June 30,	2016		2015
Shares issued (in thousands)	45		72
Average fair value	$	6.77	$	7.52
Average purchase price	35.94		39.95
Average market price	42.91		50.83