Interim Financial Data by Segment - Segment Results (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2014	Sep. 30, 2013
Segment Reporting Information [Line Items]
Revenues	$ 555.8	$ 545.2
Earnings (Loss) before Income Taxes	50.0	69.3
Operating Segments [Member] | Investor Communication Solutions [Member]
Segment Reporting Information [Line Items]
Revenues	394.4	379.1
Earnings (Loss) before Income Taxes	37.7	40.4
Operating Segments [Member] | Securities Processing Solutions [Member]
Segment Reporting Information [Line Items]
Revenues	162.6	165.8
Earnings (Loss) before Income Taxes	25.9	32.2
Other [Member]
Segment Reporting Information [Line Items]
Earnings (Loss) before Income Taxes	(17.8)	(8.0)
Foreign Currency Exchange [Member]
Segment Reporting Information [Line Items]
Revenues	(1.2)	0.3
Earnings (Loss) before Income Taxes	$ 4.2	$ 4.7