Basis Of Presentation and Summary of Significant Accounting Policies (Narrative) (Details) (USD $)	3 Months Ended		12 Months Ended
	Dec. 31, 2013 item state	Dec. 31, 2012	Dec. 31, 2013 item state	Dec. 31, 2012	Dec. 31, 2011
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	80,600		80,600
Number of U.S. states devices located	50		50
Number of devices that entity provided managed services to	13,600		13,600
Number of devices under contract with financial institutions	20,400		20,400
Number of ATMs participating in Allpoint network	55,000		55,000
Restricted cash in current assets	$ 14,896,000	$ 8,298,000	$ 14,896,000	$ 8,298,000
Average Amount of Vault Cash	2,700,000,000	2,200,000,000
Depreciation expense for property and equipment			65,700,000	58,900,000	45,700,000
Number of reporting units for goodwill impairment test			6
Payment term extended to associate VAR			30 days
Advertising expense			$ 4,400,000	$ 3,000,000	$ 2,300,000
Working capital payment term			the Company typically pays its vendors on 30 day terms and is not required to pay certain of its merchants until 20 days after the end of each calendar month
U.S. [Member]
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	64,300		64,300
U.K. [Member]
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	11,500		11,500
Germany [Member]
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	900		900
Mexico [Member]
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	2,000		2,000
Majority owned interest percentage	51.00%		51.00%
Australia [Member]
General And Basis Of Presentation [Line Items]
Number of ATMs participating in Allpoint network	5,000		5,000
Canada [Member]
General And Basis Of Presentation [Line Items]
Number of devices operated by entity	1,900		1,900
Maximum [Member]
General And Basis Of Presentation [Line Items]
Vault cash agreement expiration date			December 2016
Property and equipment useful life			10 years
Weighted-average discount rate used to estimate fair value of reporting units			12.00%	12.00%
Minimum [Member]
General And Basis Of Presentation [Line Items]
Vault cash agreement expiration date			March 2014
Property and equipment useful life			3 years
Weighted-average discount rate used to estimate fair value of reporting units			10.00%	10.00%