Basis Of Presentation and Summary of Significant Accounting Policies (Schedule Of Depreciation Accretion And Amortization Amounts Excluded From Operating Revenues and Gross Profit) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Basis Of Presentation and Summary of Significant Accounting Policies
Depreciation and accretion expenses related to ATMs and ATM-related assets									$ 59,841	$ 53,028	$ 41,364
Amortization expense									27,336	21,712	17,914
Total depreciation, accretion, and amortization expenses excluded from Cost of ATM operating revenues and Gross profit	$ 24,500	$ 22,800	$ 19,900	$ 20,000	$ 20,000	$ 19,100	$ 18,200	$ 17,400	$ 87,177	$ 74,740	$ 59,278