CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Total revenue	$ 33,982	$ 36,463	$ 68,891	$ 69,643
Cost of revenue (exclusive of items shown separately below)	7,163	6,727	14,302	13,263
Research and development	3,176	2,853	6,127	5,346
Technology operations	6,181	6,452	12,480	13,039
Selling and marketing	3,506	4,354	7,655	8,255
General and administrative	8,067	8,489	16,051	16,189
Depreciation and accretion	1,067	1,265	2,135	2,501
Severance and restructuring	348	108	776	118
Total operating expenses	29,508	30,248	59,526	58,711
Operating income	4,474	6,215	9,365	10,932
Interest income	391	354	645	626
Other expense	(14)	(138)	(16)	(85)
Income before income taxes	4,851	6,431	9,994	11,473
Provision for income taxes	(1,426)	(1,698)	(2,333)	(3,623)
Net income	$ 3,425	$ 4,733	$ 7,661	$ 7,850
Basic net income per common share (in usd per share)	$ 0.17	$ 0.24	$ 0.38	$ 0.39
Diluted net income per common share (in usd per share)	$ 0.17	$ 0.23	$ 0.37	$ 0.39
Basic weighted average common shares outstanding (in shares)	20,252,452	19,957,786	20,211,500	19,927,782
Diluted weighted average common shares outstanding (in shares)	20,473,751	20,255,248	20,500,335	20,266,914
Cash dividends declared per common share (in usd per share)	$ 0.3125	$ 0.3125	$ 0.6250	$ 0.6250
Wireless revenue
Total revenue	$ 18,297	$ 18,877	$ 36,892	$ 37,905
Software revenue
Total revenue	$ 15,685	$ 17,586	$ 31,999	$ 31,738