CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Apr. 30, 2024	Apr. 30, 2023
Current assets:
Cash	$ 2,618	$ 10,118
Accounts receivable, net	9,526	8,011
Prepaid expenses and other current assets	1,495	1,328
Total current assets	13,639	19,457
Operating lease right-of-use assets, net	6,252	7,318
Property and equipment, net	5,721	7,186
Other long term assets	185	15
Goodwill	335	335
Total assets	26,132	34,311
Current liabilities:
Accounts payable	5,800	5,334
Accrued liabilities	2,160	2,270
Current portion of operating lease liabilities	1,337	1,208
Other current liabilities	150	145
Deferred revenue	12,094	12,776
Total current liabilities	21,541	21,733
Non-current portion operating lease liabilities	6,093	7,391
Other non-current liabilities	401	551
Total liabilities	28,035	29,675
Stockholders' (deficiency) equity:
Common stock, $.001 par value; 200,000,000 shares authorized; 13,714,099 and 13,558,650 shares issued; and 13,593,766 and 13,544,228 shares outstanding at April 30, 2024 and 2023, respectively	14	14
Treasury Stock, at cost	(708)	(74)
Additional paid-in capital	83,384	82,013
Accumulated deficit	(84,593)	(77,317)
Total stockholders' (deficiency) equity	(1,903)	4,636
Total liabilities and stockholders' (deficiency) equity	$ 26,132	$ 34,311