CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (USD $) In Millions, except Share data, unless otherwise specified	Total	Common Stock	Capital in Excess of Par Value	Reinvested Earnings	Common Stock in Treasury	Accumulated Other Comprehensive Loss	Noncontrolling interest
Balances at Jun. 30, 2010	$ 573.4	$ 273.2	$ 223.3	$ 983.2	$ (535.2)	$ (371.1)
Balances (in shares) at Jun. 30, 2010	43,967,084	54,644,401			(10,677,317)
Increase (Decrease) in Stockholders' Equity
Net income	71.7			71.0			0.7
Pension and post-retirement benefits, net of tax	116.8					116.8
Net gain (loss) on derivative instruments, net of tax	5.0					5.0
Foreign currency translation	16.5					16.0	0.5
Proceeds received from sale of non-controlling interest	9.1						9.1
Cash Dividends: Common @ $0.72 per share	(32.1)			(32.1)
Share-based compensation plans	11.3		8.3		3.0
Share-based compensation plans (in shares)	54,406				54,406
Uncertain tax positions adjustments	1.4		1.4
Stock options exercised	1.6	0.5	1.1
Stock options exercised (in shares)	85,890	85,890
Tax windfall on share-based compensation	1.3		1.3
Balances at Jun. 30, 2011	776.0	273.7	235.4	1,022.1	(532.2)	(233.3)	10.3
Balances (in shares) at Jun. 30, 2011	44,107,380	54,730,291			(10,622,911)
Increase (Decrease) in Stockholders' Equity
Net income	121.6			121.2			0.4
Pension and post-retirement benefits, net of tax	(126.4)					(126.4)
Net gain (loss) on derivative instruments, net of tax	(35.4)					(35.4)
Unrealized gain (loss) on marketable securities, net of taxes	(0.2)					(0.2)
Foreign currency translation	(18.6)					(17.2)	(1.4)
Cash Dividends: Common @ $0.72 per share	(33.7)			(33.7)
Share-based compensation plans	9.9		3.7		6.2
Share-based compensation plans (in shares)	126,143				126,143
Uncertain tax positions adjustments	0.4		0.4
Treasury shares issued in connection with acquisition of business	415.6		9.6		406.0
Treasury shares issued in connection with acquisition of business (in shares)	8,100,000				8,100,000
Stock options exercised	1.8	0.3	1.5
Stock options exercised (in shares)	79,444	79,444
Tax windfall on share-based compensation	2.1		2.1
Balances at Jun. 30, 2012	1,113.1	274.0	252.7	1,109.6	(120.0)	(412.5)	9.3
Balances (in shares) at Jun. 30, 2012	52,412,967	54,809,735			(2,396,768)
Increase (Decrease) in Stockholders' Equity
Net income	146.5			146.1			0.4
Pension and post-retirement benefits, net of tax	80.5					80.5
Net gain (loss) on derivative instruments, net of tax	(8.7)					(8.7)
Purchase of subsidiary shares from noncontrolling interest	(8.4)		1.6				(10.0)
Unrealized gain (loss) on marketable securities, net of taxes	0.3					0.3
Foreign currency translation	5.0					4.7	0.3
Cash Dividends: Common @ $0.72 per share	(38.3)			(38.3)
Share-based compensation plans	7.0		(5.5)		12.5
Share-based compensation plans (in shares)	244,493				244,493
Stock options exercised	2.3	0.6	1.7
Stock options exercised (in shares)	115,600	115,600
Tax windfall on share-based compensation	3.9		3.9
Other	(0.1)			(0.1)
Balances at Jun. 30, 2013	$ 1,303.1	$ 274.6	$ 254.4	$ 1,217.3	$ (107.5)	$ (335.7)
Balances (in shares) at Jun. 30, 2013	52,773,060	54,925,335			(2,152,275)