Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Revenue:
Total revenue	$ 39,453	$ 42,476	$ 120,741	$ 126,218
Operating expenses:
Cost of revenue	7,190	8,141	22,021	23,635
Research and development	7,437	5,934	20,411	17,845
Technology operations	7,805	7,787	23,345	23,235
Selling and marketing	5,595	5,716	17,279	18,279
General and administrative	11,813	13,673	34,255	38,377
Depreciation, amortization and accretion	2,305	2,785	6,999	8,168
Total operating expenses	42,145	44,036	124,310	129,539
Operating loss	(2,692)	(1,560)	(3,569)	(3,321)
Interest income	399	384	1,300	1,009
Other income (expense)	163	(110)	528	(56)
Loss before income taxes	(2,130)	(1,286)	(1,741)	(2,368)
Benefit from income taxes	804	446	486	701
Net loss	$ (1,326)	$ (840)	$ (1,255)	$ (1,667)
Basic and diluted net income per common share (usd per share)	$ (0.07)	$ (0.04)	$ (0.07)	$ (0.09)
Basic and diluted weighted average common shares outstanding (shares)	19,086,811	19,456,149	19,166,812	19,742,869
Cash dividends declared per common share (usd per share)	$ 0.125	$ 0.125	$ 0.375	$ 0.375
Wireless
Revenue:
Total revenue	$ 21,814	$ 23,259	$ 66,552	$ 71,186
Software
Revenue:
Total revenue	$ 17,639	$ 19,217	$ 54,189	$ 55,032