v3.8.0.1
Consolidated Statements of Operations and Comprehensive Loss - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Consolidated Statements of Operations and Comprehensive Loss      
Revenue $ 286,752 $ 205,864 $ 150,194
Costs and expenses      
Curriculum and teaching 6,609    
Servicing and support 50,767 40,982 32,047
Technology and content development 45,926 33,283 27,211
Marketing and sales 150,923 106,610 82,911
General and administrative 62,665 46,021 34,123
Total costs and expenses 316,890 226,896 176,292
Loss from operations (30,138) (21,032) (26,098)
Interest income 371 383 167
Interest expense (87) (35) (552)
Other income (expense), net (866)   (250)
Loss before income taxes (30,720) (20,684) (26,733)
Income tax benefit 1,297    
Net loss $ (29,423) $ (20,684) $ (26,733)
Net loss per share, basic and diluted (in dollars per share) $ (0.60) $ (0.44) $ (0.63)
Weighted-average shares of common stock outstanding, basic and diluted (in shares) 49,062,611 46,609,751 42,420,356
Other comprehensive loss      
Foreign currency translation adjustments, net of tax of $0 for all periods presented $ 5,326    
Comprehensive loss $ (24,097) $ (20,684) $ (26,733)