CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jan. 31, 2025	Apr. 30, 2024
Current assets:
Cash and cash equivalents	$ 3,202	$ 2,618
Accounts receivable, net	15,782	9,526
Prepaid expenses and other current assets	713	1,495
Total current assets	19,697	13,639
Operating lease right-of-use assets, net	5,370	6,252
Property and equipment, net	5,040	5,721
Other long-term assets	185	185
Goodwill	335	335
Total assets	30,627	26,132
Current liabilities:
Accounts payable	5,093	5,800
Accrued liabilities	2,267	2,160
Current portion of operating lease liabilities	1,434	1,337
Other current liability	154	150
Deferred revenue	10,922	12,094
Total current liabilities	19,870	21,541
Non-current operating lease liabilities	5,003	6,093
Other non-current liabilities	285	401
Total liabilities	25,158	28,035
Stockholders’ equity (deficiency):
Common stock, $.001 par value; 200,000,000 shares authorized; 13,825,903 and 13,714,099 shares issued; and 13,705,570 and 13,593,766 outstanding as of January 31, 2025 and April 30, 2024, respectively	14	14
Treasury stock, at cost	(708)	(708)
Additional paid-in capital	84,220	83,384
Accumulated deficit	(78,057)	(84,593)
Total stockholders’ equity (deficiency)	5,469	(1,903)
Total liabilities and stockholders’ equity (deficiency)	$ 30,627	$ 26,132