Property and Equipment, Net (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 464,615	$ 399,479
Property and equipment, accumulated depreciation	(262,470)	(242,111)
Property and Equipment, net	202,145	157,368	$ 125,307
Depreciation, Depletion and Amortization	48,500	40,200	$ 42,000
ATMs [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	222,183	176,221
POS Terminals [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	40,336	44,113
Vehicles and Office Equipment [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	61,923	55,031
Computers and software [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	138,249	122,106
Land and buildings [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 1,924	$ 2,008