Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Oct. 31, 2023	Apr. 30, 2023
Current assets:
Cash and cash equivalents	$ 62,971	$ 90,059
Investments	20,917	23,451
Trade accounts receivable, net
Billed	20,630	23,476
Unbilled	929	1,569
Prepaid expenses and other current assets	7,785	7,831
Current assets of discontinued operations	0	3,603
Total current assets	113,232	149,989
Investments—noncurrent	0	486
Property and equipment, net of accumulated depreciation of $33,005 at October 31, 2023 and $32,371 at April 30, 2023	6,228	6,444
Capitalized software, net of accumulated amortization of $43,445 at October 31, 2023 and $43,202 at April 30, 2023	149	391
Goodwill	46,417	29,558
Other intangibles, net of accumulated amortization of $15,092 at October 31, 2023 and $14,062 at April 30, 2023	11,915	2,143
Other assets	5,740	6,609
Total assets	183,681	195,620
Current liabilities:
Accounts payable	1,080	2,131
Accrued compensation and related costs	2,845	4,077
Dividends payable	3,758	3,756
Other current liabilities	2,983	3,638
Deferred revenue	38,310	43,124
Current liabilities of discontinued operations	0	318
Total current liabilities	48,976	57,044
Other long-term liabilities	255	288
Total liabilities	49,231	57,332
Shareholders’ equity:
Additional paid-in capital	186,100	182,722
Retained deficit	(25,152)	(22,748)
Class A treasury stock, 5,019,208 shares at October 31, 2023 and 4,588,632 shares at April 30, 2023, at cost	(30,373)	(25,559)
Total shareholders’ equity	134,450	138,288
Commitments and contingencies
Total liabilities and shareholders’ equity	183,681	195,620
Class A Common Shares
Shareholders’ equity:
Common stock value	3,693	3,691
Class B Common Shares
Shareholders’ equity:
Common stock value	$ 182	$ 182