Note 2 - Revenue (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Disaggregation of Revenue [Table Text Block]

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2023		2022		2023		2022
License	$	−	$	−	$	1,794	$	14,283
Professional services		6,432		7,776		22,127		21,943
Processing and maintenance		5,814		5,267		16,933		13,837
Third party		1,153		1,407		2,993		3,877
Total	$	13,399	$	14,450	$	43,847	$	53,940

	Three Months Ended September 30,				Nine Months Ended September 30,
(in thousands)	2023		2022		2023		2022
United States	$	12,777	$	13,973	$	42,307	$	52,836
Middle East		588		451		1,452		1,030
European Union		34		26		88		74
Total	$	13,399	$	14,450	$	43,847	$	53,940

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

	Three Months Ended September 30,						Nine Months Ended September 30,
	2023			2022			2023			2022
Customer A		62	%		70	%		68	%		77	%