The Company and Basis of Presentation - Additional Information (Detail) (USD $) In Millions, unless otherwise specified	Sep. 30, 2014 Country	Sep. 24, 2014
Accounting Policies [Abstract]
Number of countries where the Company provides a broad range of merchant acquiring, payment processing and business process management services	19
Stock repurchase plan authorized amount		$ 75

The number of countries in which the entity operates as of balance sheet date.

No definition available.

Name:	us-gaap_NumberOfCountriesInWhichEntityOperates
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	instant