Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2016	Mar. 31, 2016
Current assets:
Cash and cash equivalents	$ 80,170	$ 65,914
Short-term investments	115,406	125,414
Accounts receivable, net of allowance for doubtful accounts of $790 and $664, respectively	38,698	32,514
Prepaid expenses and other current assets	7,768	6,109
Total current assets	242,042	229,951
Property and equipment, net	49,329	40,147
Restricted cash	8,115	8,115
Goodwill	11,828	11,828
Intangible assets, net	2,896	3,661
Other assets	1,973	742
Total assets	316,183	294,444
Current liabilities:
Accounts payable	7,205	4,450
Accrued compensation and benefits	15,352	11,631
Other current liabilities	5,237	4,725
Deferred revenue	91,863	72,397
Total current liabilities	119,657	93,203
Deferred rent, non-current	8,551	4,658
Deferred revenue, non-current	1,029	2,326
Other liabilities, non-current	630	1,024
Total liabilities	129,867	101,211
Commitments and contingencies (Note 6)
Stockholders’ equity:
Common stock, $0.001 par value; 100,000 shares authorized at December 31, 2016 and March 31, 2016; 52,969 shares and 50,241 shares issued at December 31, 2016 and March 31, 2016, respectively; and 52,709 shares and 49,981 shares outstanding at December 31, 2016 and March 31, 2016, respectively	53	50
Treasury stock - at cost (260 shares)	(263)	(263)
Additional paid-in capital	431,762	392,511
Accumulated other comprehensive income (loss)	(65)	22
Accumulated deficit	(245,171)	(199,087)
Total stockholders’ equity	186,316	193,233
Total liabilities and stockholders’ equity	$ 316,183	$ 294,444