Revenues - Disaggregation of Revenue (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Disaggregation of Revenue [Line Items]
Revenues	$ 589,796	$ 510,588	$ 487,374
Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	11,095	11,064	17,273
Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	578,701	499,524	470,101
Payment Services - Puerto Rico & Caribbean
Disaggregation of Revenue [Line Items]
Revenues	104,792	88,272	85,528
Payment Services - Puerto Rico & Caribbean | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	168	134	3,041
Payment Services - Puerto Rico & Caribbean | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	104,624	88,138	82,487
Payment Services - Latin America
Disaggregation of Revenue [Line Items]
Revenues	97,232	77,563	78,796
Payment Services - Latin America | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	2,045	1,448	3,811
Payment Services - Latin America | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	95,187	76,115	74,985
Merchant Acquiring, net
Disaggregation of Revenue [Line Items]
Revenues	143,965	109,788	106,388
Merchant Acquiring, net | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	0	0	0
Merchant Acquiring, net | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	143,965	109,788	106,388
Business Solutions
Disaggregation of Revenue [Line Items]
Revenues	243,807	234,965	216,662
Business Solutions | Products and services transferred at a point in time
Disaggregation of Revenue [Line Items]
Revenues	8,882	9,482	10,421
Business Solutions | Products and services transferred over time
Disaggregation of Revenue [Line Items]
Revenues	$ 234,925	$ 225,483	$ 206,241