Condensed Consolidated Statements of Comprehensive Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Revenue from Contract with Customer, Including Assessed Tax	$ 82,702	$ 77,250	$ 245,403	$ 226,224
Cost of Goods and Services Sold	28,298	28,464	85,950	86,577
Gross Profit	54,404	48,786	159,453	139,647
Operating Expenses
Selling and Marketing Expense	20,074	20,324	66,293	71,214
Research and development	21,081	22,205	67,280	66,343
General and Administrative Expense	13,218	14,099	43,335	42,083
Income (loss) from operations	31	(7,842)	(17,455)	(39,993)
Other income (expense):
Convertible debt interest and amortization	(1,121)	(1,497)	(3,471)	(4,649)
Nonoperating Income (Expense)	1,531	(4,288)	3,312	(1,046)
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total	441	(13,627)	(17,614)	(45,688)
Income tax provision (benefit)	206	241	894	471
Net income (loss)	$ 235	$ (13,868)	$ (18,508)	$ (46,159)
Income (Loss) from Continuing Operations, Basic and Diluted	$ 0	$ (0.30)	$ (0.39)	$ (1.00)
Weighted average number of shares:
Weighted Average Number of Shares Outstanding, Basic	47,231	46,225	47,038	46,084
Weighted Average Number of Shares Outstanding, Diluted	47,338	46,225	47,038	46,084
Other comprehensive income, net of tax:
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax	$ 390	$ (359)	$ 155	$ (174)
Other comprehensive income (loss)	390	(359)	155	(174)
Comprehensive income (loss)	625	(14,227)	(18,353)	(46,333)
Accumulated Other Comprehensive Income, net of tax [Member]
Other comprehensive income, net of tax:
Other comprehensive income (loss)	390	(359)	155	(174)
Subscription, maintenance and support
Revenue from Contract with Customer, Including Assessed Tax	70,429	64,680	207,358	188,758
Cost of Goods and Services Sold	16,168	16,279	48,964	48,589
Subscription and Circulation [Member]
Revenue from Contract with Customer, Including Assessed Tax	67,068	59,987	197,017	173,260
Cost of Goods and Services Sold	14,470	14,510	43,653	42,662
Maintenance [Member]
Revenue from Contract with Customer, Including Assessed Tax	3,361	4,693	10,341	15,498
Cost of Goods and Services Sold	1,698	1,769	5,311	5,927
Service [Member]
Revenue from Contract with Customer, Including Assessed Tax	12,273	12,570	38,045	37,466
Cost of Goods and Services Sold	$ 12,130	$ 12,185	$ 36,986	$ 37,988