Condensed Consolidated Balance Sheets (Unaudited) - USD ($)
$ in Thousands
Mar. 31, 2018
Dec. 31, 2017
Current assets    
Cash and cash equivalents $ 8,549 $ 16,109
Investment securities—current 37,290 29,800
Accounts receivable, net 4,535 3,387
Prepaid expenses and other current assets 5,253 4,546
Total current assets 55,627 53,842
Investment securities—noncurrent 21,971 22,401
Property and equipment, net 6,463 6,696
Capitalized software, net 18,064 17,609
Goodwill 6,737 6,737
Intangible assets, net 1,397 1,725
Other assets 3,806 1,238
Total assets 114,065 110,248
Current liabilities    
Accounts payable 1,099 610
Accrued employee expenses 7,486 10,710
Accrued expenses 4,905 4,289
Deferred revenue 5,746 7,080
Other current liabilities 1,129 1,223
Total current liabilities 20,365 23,912
Other liabilities 1,161 1,257
Total liabilities 21,526 25,169
Commitments and contingencies (Note 6)
Stockholders’ equity:    
Preferred stock, $0.0001 par value, 25,000 authorized and no shares issued and outstanding as of March 31, 2018 and December 31, 2017 0 0
Additional paid-in capital 152,855 152,531
Accumulated other comprehensive loss (357) (209)
Accumulated deficit (59,963) (67,247)
Total stockholders’ equity 92,539 85,079
Total liabilities and stockholders’ equity 114,065 110,248
Class A common stock    
Stockholders’ equity:    
Common stock 1 1
Class B common stock    
Stockholders’ equity:    
Common stock $ 3 $ 3