Note 2 - Revenue (Tables)

6 Months Ended

Jun. 30, 2020

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three M onths E nded June 30 ,				Six Months Ended June 30,
(in thousands)	20 20		201 9		20 20		201 9
License	$	-	$	700	$	-	$	1,500
Professional services		5,156		4,663		10,435		8,627
Processing and maintenance		2,673		1,724		4,867		3,535
Third party		224		425		644		816
Total	$	8,053	$	7,512	$	15,946	$	14,478

	Three Months Ended June 30,				Six Months Ended June 30,
(in thousands)	20 20		201 9		20 20		201 9
European Union	$	264	$	1,234	$	584	$	2,451
United States		7,789		6,278		15,362		12,027
Total	$	8,053	$	7,512	$	15,946	$	14,478

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

	Three Months Ended June 3 0 ,						Six Months Ended June 30,
	20 20			201 9			20 20			201 9
Customer A		65	%		53	%		65	%		50	%
Customer B		3	%		16	%		3	%		17	%
Customer C		13	%		6	%		10	%		6	%