CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2020	Apr. 30, 2019
Current assets:
Cash	$ 8,342	$ 3,237
Accounts receivable, net	4,770	4,377
Prepaid expenses and other current assets	385	308
Total current assets	13,497	7,922
Operating lease right-of-use assets, net	2,798
Property and equipment, net	3,993	2,546
Other long term assets	128	128
Goodwill	335	669
Total assets	20,751	11,265
Current liabilities:
Accounts payable	3,140	2,807
Accrued liabilities	2,502	1,180
Current portion of operating lease liabilities	503
Current portion of finance lease	125
Current portion of finance lease		16
Deferred revenue	5,815	4,022
Total current liabilities	12,085	8,025
Deferred rent		851
Non-current portion operating lease liabilities	3,170
Other non-current liabilities	178	151
Total liabilities	15,433	9,027
Stockholders' equity:
Common stock, $.001 par value; 200,000,000 shares authorized; 12,726,728 and 11,619,538 shares issued and 12,726,728 and 11,619,538 shares outstanding as of April 30, 2020 and April 30, 2019, respectively	13	12
Additional paid-in capital	77,978	72,924
Accumulated deficit	(72,673)	(70,698)
Total stockholders' equity	5,318	2,238
Total liabilities and stockholders' equity	$ 20,751	$ 11,265