Condensed Consolidated Statements of Income (USD $)
In Thousands, except Share data, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Mar. 31, 2014
Revenues:    
Wireless revenue $ 30,690 $ 34,351
Software revenue 17,448 15,768
Total revenues 48,138 50,119
Operating expenses:    
Cost of revenue 8,813 6,805
Service, rental and maintenance 11,256 11,792
Selling and marketing 7,048 7,246
General and administrative 11,001 12,135
Severance and restructuring 0 20
Depreciation, amortization and accretion 3,747 4,029
Total operating expenses 41,865 42,027
Operating income 6,273 8,092
Interest expense, net (1) (67)
Other income, net 60 16
Income before income tax expense 6,332 8,041
Income tax expense (2,415) (3,151)
Net income $ 3,917 $ 4,890
Basic net income per common share (usd per share) $ 0.18 $ 0.23
Diluted net income per common share (usd per share) $ 0.18 $ 0.22
Basic weighted average common shares outstanding 21,898,792 21,638,198
Diluted weighted average common shares outstanding 22,053,015 22,037,796
Cash dividends declared per common share (usd per share) $ 0.125 $ 0.125