Note 2 - Revenue (Tables)

3 Months Ended

Mar. 31, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

Three months ended March 31, (in thousands)	20 20		201 9
License	$	--	$	800
Professional services		5,279		3,964
Processing and maintenance		2,194		1,811
Third party		420		391
Total	$	7,893	$	6,966

Three months ended March 31, (in thousands)	20 20		201 9
European Union	$	320	$	1,219
United States		7,573		5,747
Total	$	7,893	$	6,966

Schedules of Concentration of Risk, by Risk Factor [Table Text Block]

	Three Months Ended March 31,
	20 20			201 9
Customer A		66	%		48	%
Customer B		4	%		17	%