CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Oct. 31, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 172,857	$ 177,391
Accounts receivable, net of allowance of $1,909 and $3,346	95,868	120,113
Prepaid expenses and other current assets	13,915	10,826
Deferred commissions	13,331	13,771
Total current assets	295,971	322,101
Property and equipment, net	118,278	117,176
Intangible assets, net	63	543
Goodwill	16,293	16,293
Restricted cash	26,543	26,781
Other long-term assets	9,621	10,780
Total assets	466,769	493,674
Current liabilities:
Accounts payable	11,334	6,658
Accrued compensation and benefits	22,098	30,415
Accrued expenses and other current liabilities	18,074	17,713
Capital lease obligations	18,071	13,748
Deferred revenue	225,194	228,656
Deferred rent	2,147	751
Total current liabilities	296,918	297,941
Debt, non-current	40,000	40,000
Capital lease obligations, non-current	26,667	21,697
Deferred revenue, non-current	27,812	13,328
Deferred rent, non-current	45,943	44,207
Other long-term liabilities	3,129	1,769
Total liabilities	440,469	418,942
Commitments and contingencies (Note 6)
Stockholders’ equity:
Preferred stock, par value $0.0001 per share; 100,000 shares authorized, no shares issued and outstanding as of October 31 (unaudited) and January 31, 2017
Additional paid-in capital	1,033,917	960,144
Treasury stock	(1,177)	(1,177)
Accumulated other comprehensive loss	(30)	(120)
Accumulated deficit	(1,006,423)	(884,128)
Total stockholders’ equity	26,300	74,732
Total liabilities and stockholders’ equity	466,769	493,674
Class A Common Stock
Stockholders’ equity:
Common stock, value	8	7
Class B Common Stock
Stockholders’ equity:
Common stock, value	$ 5	$ 6