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CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands | Apr. 30, 2017 | Apr. 30, 2016
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 3,295 | $ 2,585
Accounts receivable, net | 2,274 | 1,312
Prepaid expenses and other current assets | 300 | 443
Total current assets | 5,869 | 4,340
Restricted cash | 150 | 150
Property and equipment, net | 1,216 | 618
Other long term assets | 107 | 0
Goodwill | 669 | 669
Total assets | 8,011 | 5,777
Current liabilities: |  |
Accounts payable | 1,852 | 1,896
Accrued liabilities | 685 | 271
Deferred revenue | 4,910 | 3,139
Total current liabilities | 7,447 | 5,306
Other non-current liabilities | 164 | 233
Total liabilities | 7,611 | 5,539
Stockholders' equity: |  |
Common stock, $.001 par value; 200,000,000 shares authorized; 11,251,844 and 8,974,531 shares issued and 10,982,159 and 8,704,846 shares outstanding as of April 30, 2017 and 2016, respectively | 11 | 9
Treasury stock, at cost, 269,685 common shares as of April 30, 2017 and 2016 | (1,252) | (1,252)
Additional paid-in capital | 70,991 | 63,947
Accumulated deficit | (69,350) | (62,466)
Total stockholders' equity | 400 | 238
Total liabilities and stockholders' equity | $ 8,011 | $ 5,777

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