Consolidated Balance Sheets(USD ($))
In Thousands, unless otherwise specified
Dec. 31, 2012
Dec. 31, 2011
Current assets:    
Cash and cash equivalents $ 33,311 $ 8,931
Term deposit 103 97
Accounts receivable, net 1,542 1,161
Deferred commissions 2,081 2,233
Prepaid expenses and other current assets 899 765
Deferred tax assets 3,939 29
Total current assets 41,875 13,216
Property and equipment, net 3,913 2,418
Deferred tax assets, net of valuation allowance 1,532 0
Security deposits 225 98
Other non-current assets 167 0
Total assets 47,712 15,732
Current liabilities:    
Accounts payable 222 858
Accrued expenses and other liabilities 4,964 3,862
Income taxes payable 1,391 40
Deferred revenue 16,972 7,942
Obligations under capital leases 702 99
Total current liabilities 24,251 12,801
Non-current liabilities:    
Deferred revenue - less current portion 6,964 2,928
Obligations under capital leases, less current portion 237 70
Deferred tax liabilities 31 0
Other non-current liabilities 272 256
Total non-current liabilities 7,504 3,254
Total liabilities 31,755 16,055
Commitments and contingencies      
Redeemable preferred stock:    
Series A convertible redeemable preferred stock, $.001 par value, 50,000,000 shares authorized, 32,667,123 shares issued and outstanding (liquidation value $5,259,406) 3,233 3,205
Stockholders' equity:    
Common Stock, $.001 par value, 250,000,000 shares authorized, 83,586,155 and 81,861,335 shares issued and outstanding 84 82
Additional paid-in capital 26,052 23,598
Note receivable from shareholder 0 (3,072)
Accumulated deficit (13,480) (24,133)
Accumulated other comprehensive income (loss) 68 (3)
Total stockholders' equity 12,724 (3,528)
Total liabilities, redeemable preferred stock and stockholders' equity $ 47,712 $ 15,732