v3.8.0.1
Consolidated Balance Sheets - USD ($)
$ in Thousands
Dec. 31, 2017
Dec. 31, 2016
Current assets    
Cash and cash equivalents $ 223,370 $ 168,730
Accounts receivable, net 14,174 7,860
Prepaid expenses and other assets 10,509 8,108
Total current assets 248,053 184,698
Property and equipment, net 49,055 15,596
Goodwill 71,988  
Amortizable intangible assets, net 90,761 34,131
Prepaid expenses and other assets, non-current 22,205 9,895
Total assets 482,062 244,320
Current liabilities    
Accounts payable and accrued expenses 22,629 14,724
Accrued compensation and related benefits 19,017 16,491
Deferred revenue 7,024 3,137
Other current liabilities 9,330 6,717
Total current liabilities 58,000 41,069
Non-current lease-related liabilities 22,573 7,620
Deferred government grant obligations 3,500  
Deferred tax liabilities, net 10,087  
Other non-current liabilities 70 394
Total liabilities 94,230 49,083
Commitments and contingencies (Note 6)
Stockholders' equity    
Preferred stock, $0.001 par value, 5,000,000 shares authorized, none issued
Common stock, $0.001 par value, 200,000,000 shares authorized, 52,505,856 shares issued and outstanding as of December 31, 2017; 47,151,635 shares issued and outstanding as of December 31, 2016 53 47
Additional paid-in capital 588,289 371,455
Accumulated deficit (205,836) (176,265)
Accumulated other comprehensive income 5,326  
Total stockholders' equity 387,832 195,237
Total liabilities and stockholders' equity $ 482,062 $ 244,320