Revenues - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Disaggregation of Revenue [Line Items]
Revenues	$ 121,942	$ 118,836
Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	733	3,624
Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	121,209	115,212
Payment Services - Puerto Rico & Caribbean
Disaggregation of Revenue [Line Items]
Revenues	20,638	22,750
Payment Services - Puerto Rico & Caribbean | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	5	2,677
Payment Services - Puerto Rico & Caribbean | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	20,633	20,073
Payment Services - Latin America
Disaggregation of Revenue [Line Items]
Revenues	20,240	18,748
Payment Services - Latin America | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	431	70
Payment Services - Latin America | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	19,809	18,678
Merchant Acquiring, net
Disaggregation of Revenue [Line Items]
Revenues	25,121	25,974
Merchant Acquiring, net | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	0	0
Merchant Acquiring, net | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	25,121	25,974
Business Solutions
Disaggregation of Revenue [Line Items]
Revenues	55,943	51,364
Business Solutions | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	297	877
Business Solutions | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	$ 55,646	$ 50,487