CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 183,691	$ 177,391
Accounts receivable, net of allowance of $2,189 and $3,346	82,767	120,113
Prepaid expenses and other current assets	14,836	10,826
Deferred commissions	12,776	13,771
Total current assets	294,070	322,101
Property and equipment, net	117,568	117,176
Intangible assets, net	140	543
Goodwill	16,293	16,293
Restricted cash	26,781	26,781
Other long-term assets	9,023	10,780
Total assets	463,875	493,674
Current liabilities:
Accounts payable	13,829	6,658
Accrued compensation and benefits	16,329	30,415
Accrued expenses and other current liabilities	20,034	17,713
Capital lease obligations	15,663	13,748
Deferred revenue	208,615	228,656
Deferred rent	1,084	751
Total current liabilities	275,554	297,941
Debt, non-current	40,000	40,000
Capital lease obligations, non-current	24,644	21,697
Deferred revenue, non-current	15,700	13,328
Deferred rent, non-current	45,329	44,207
Other long-term liabilities	2,804	1,769
Total liabilities	404,031	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 April 30 (unaudited) and January 31, 2017
Additional paid-in capital	985,313	960,144
Treasury stock	(1,177)	(1,177)
Accumulated other comprehensive loss	(91)	(120)
Accumulated deficit	(924,214)	(884,128)
Total stockholders’ equity	59,844	74,732
Total liabilities and stockholders’ equity	463,875	493,674
Class A Common Stock
Stockholders’ equity:
Common stock, value	8	7
Class B Common Stock
Stockholders’ equity:
Common stock, value	$ 5	$ 6