Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Revenue:
Total revenue	$ 37,267	$ 41,764
Operating expenses:
Cost of revenue	8,264	7,592
Research and development	5,449	6,167
Technology operations	7,904	7,674
Selling and marketing	6,361	6,110
General and administrative	11,251	10,747
Depreciation, amortization and accretion	2,146	2,359
Total operating expenses	41,375	40,649
Operating (loss) income	(4,108)	1,115
Interest income	363	449
Other expense	(137)	(236)
(Loss) income before income taxes	(3,882)	1,328
Provision for income taxes	(657)	(586)
Net (loss) income	$ (4,539)	$ 742
Basic and diluted net loss per common share (usd per share)	$ (0.24)	$ 0.04
Basic weighted average common shares outstanding (in shares)	18,958,716	19,196,970
Diluted weighted average common shares outstanding (in shares)	18,958,716	19,356,712
Cash dividends declared per common share (usd per share)	$ 0.125	$ 0.125
Wireless
Revenue:
Total revenue	$ 21,386	$ 22,610
Software
Revenue:
Total revenue	$ 15,881	$ 19,154