Condensed Consolidated Statements of Mezzanine Equity and Stockholders' Equity (Unaudited) - USD ($) $ in Thousands		Total	Noncontrolling Interest [Member]	Temporary Equity, Including Portion Attributable to Noncontrolling Interests [Member]	Common Stock Outstanding [Member]		Common Stock [Member]		Additional Paid-in Capital [Member]	Retained Earnings [Member]	AOCI Attributable to Parent [Member]	Treasury Stock, Common [Member]
Balance, temporary equity, including noncontrolling interest at Dec. 31, 2021			$ 5,210	$ 5,210
Balance (in shares) at Dec. 31, 2021					181,821,767	[1]						143,564
Balance at Dec. 31, 2021		$ 250,355					$ 18	[1]	$ 625,056	$ (375,297)	$ 2,317	$ (1,739)
Proceeds from exercise of options (in shares)					1,216,079	[1]						0
Proceeds from exercise of options		1,817					0	[1]	1,817	0	0	$ 0
Common stock issued upon vesting of restricted stock units (in shares)					1,469,945	[1]						0
Common stock issued upon vesting of restricted stock units		0					0	[1]	0	0	0	$ 0
Stock-based compensation expense		28,279					0	[1]	28,279	0	0	0
Reclassification of earn-out RSUs to earn-out shares		(700)					0	[1]	(700)	0	0	0
Net loss		(27,041)					0	[1]	0	(27,041)	0	0
Net loss attributable to and accretion of redeemable noncontrolling interest			1,870	1,870
Net loss (income) attributable to and accretion of redeemable noncontrolling interest		(1,870)					0	[1]	0	(1,870)	0	0
Total other comprehensive income			(190)	(190)
Total other comprehensive income		(91)			$ 0		0		0	0	(91)	$ 0
Common stock issued upon acquisition (in shares)					324,845							0
Common stock issued upon acquisition		1,517					0		1,517	0	0	$ 0
Common stock issued for canceled officer awards (in shares)					3,592,504							0
Common stock issued for canceled officer awards		0					1		(1)	0	0	$ 0
Repurchase of common stock (in shares)	[1]				(3,970,037)
Repurchase of common stock		(19,554)					0	[1]	0	0	0	$ (19,554)
Repurchase of common stock (in shares)												3,970,037
Balance, temporary equity, including noncontrolling interest at Sep. 30, 2022			12,684	12,684
Balance (in shares) at Sep. 30, 2022					184,455,103	[1]						4,113,601
Balance at Sep. 30, 2022		232,712					19	[1]	655,968	(404,208)	2,226	$ (21,293)
Repurchase and retirement of common stock (in shares)	[1]				(3,970,037)
Issuance of redeemable noncontrolling interest in MaivenPoint Pte. Ltd. (1)	[1]	0	5,794	5,794	$ 0		0		0	0	0	$ 0
Balance, temporary equity, including noncontrolling interest at Jun. 30, 2022			12,173	12,173
Balance (in shares) at Jun. 30, 2022					181,330,816	[1]						2,045,226
Balance at Jun. 30, 2022		237,251					18	[1]	644,931	(396,796)	889	$ (11,791)
Proceeds from exercise of options (in shares)					59,800	[1]						0
Proceeds from exercise of options		98					0	[1]	98	0	0	$ 0
Common stock issued upon vesting of restricted stock units (in shares)					1,215,513	[1]						0
Common stock issued upon vesting of restricted stock units		0					0	[1]	0	0	0	$ 0
Stock-based compensation expense		9,609					0	[1]	9,609	0	0	0
Reclassification of earn-out RSUs to earn-out shares		(186)					0	[1]	(186)	0	0	0
Net loss		(6,786)					0	[1]	0	(6,786)	0	0
Net loss attributable to and accretion of redeemable noncontrolling interest			626	626
Net loss (income) attributable to and accretion of redeemable noncontrolling interest		(626)					0	[1]	0	(626)	0	0
Total other comprehensive income			(115)	(115)
Total other comprehensive income		1,337			$ 0		0		0	0	1,337	$ 0
Common stock issued upon acquisition (in shares)					324,845							0
Common stock issued upon acquisition		1,517					0		1,517	0	0	$ 0
Common stock issued for canceled officer awards (in shares)					3,592,504							0
Common stock issued for canceled officer awards		0					1		(1)	0	0	$ 0
Repurchase of common stock (in shares)	[1]				(2,068,375)
Repurchase of common stock		(9,502)					0	[1]	0	0	0	$ (9,502)
Repurchase of common stock (in shares)												2,068,375
Balance, temporary equity, including noncontrolling interest at Sep. 30, 2022			12,684	12,684
Balance (in shares) at Sep. 30, 2022					184,455,103	[1]						4,113,601
Balance at Sep. 30, 2022		232,712					19	[1]	655,968	(404,208)	2,226	$ (21,293)
Repurchase and retirement of common stock (in shares)	[1]				(2,068,375)
Balance, temporary equity, including noncontrolling interest at Dec. 31, 2022		14,007	14,007	14,007
Balance (in shares) at Dec. 31, 2022					185,277,588	[2]						4,189,750
Balance at Dec. 31, 2022		$ 229,147					19	[2]	665,715	(416,927)	2,006	$ (21,666)
Proceeds from exercise of options (in shares)		2,063,783			2,063,783	[2]						0
Proceeds from exercise of options		$ 3,865					0	[2]	3,865	0	0	$ 0
Common stock issued upon vesting of restricted stock units (in shares)					2,637,904	[2]						0
Common stock issued upon vesting of restricted stock units		0					0	[2]	0	0	0	$ 0
Stock-based compensation expense		26,975					0	[2]	26,975	0	0	0
Reclassification of earn-out RSUs to earn-out shares		(439)					0	[2]	(439)	0	0	0
Net loss		(25,937)					0	[2]	0	(25,937)	0
Net loss attributable to and accretion of redeemable noncontrolling interest			57	57
Net loss (income) attributable to and accretion of redeemable noncontrolling interest		(57)					0	[2]	0	(57)	0	0
Total other comprehensive income			(73)	(73)
Total other comprehensive income		$ 301			$ 0		0		0	0	301	$ 0
Repurchase of common stock (in shares)					(5,983,651)
Repurchase of common stock (in shares)		5,983,651
Balance, temporary equity, including noncontrolling interest at Sep. 30, 2023		$ 13,991	13,991	13,991
Balance (in shares) at Sep. 30, 2023					183,995,624	[1],[2]						0
Balance at Sep. 30, 2023		200,111					18	[1],[2]	659,892	(462,106)	2,307	$ 0
Repurchase and retirement of common stock (in shares)					(5,983,651)
Repurchase and retirement of common stock		(33,744)					(1)		(36,224)	(19,185)	0	$ 21,666
Repurchase and retirement of common stock (in shares)												(4,189,750)
Balance, temporary equity, including noncontrolling interest at Jun. 30, 2023			14,009	14,009
Balance (in shares) at Jun. 30, 2023	[1]				185,723,183
Balance at Jun. 30, 2023		211,124					19	[1]	659,604	(450,750)	2,251
Proceeds from exercise of options (in shares)	[1]				288,180
Proceeds from exercise of options		625					0	[1]	625	0	0
Common stock issued upon vesting of restricted stock units (in shares)	[1]				631,866
Common stock issued upon vesting of restricted stock units		0					0	[1]	0	0	0
Stock-based compensation expense		9,285					0	[1]	9,285	0	0
Reclassification of earn-out RSUs to earn-out shares		(127)					0	[1]	(127)	0	0
Repurchase and retirement of common stock (in shares)					(2,647,605)
Repurchase and retirement of common stock		(16,640)					(1)		(9,495)	(7,144)	0
Net loss		(4,230)					0	[1]	0	(4,230)
Net loss attributable to and accretion of redeemable noncontrolling interest			(18)	(18)
Net loss (income) attributable to and accretion of redeemable noncontrolling interest		18					0		0	18	0
Total other comprehensive income			0	0
Total other comprehensive income		56			$ 0		0		0	0	56
Balance, temporary equity, including noncontrolling interest at Sep. 30, 2023		13,991	$ 13,991	$ 13,991
Balance (in shares) at Sep. 30, 2023					183,995,624	[1],[2]						0
Balance at Sep. 30, 2023		$ 200,111					$ 18	[1],[2]	$ 659,892	$ (462,106)	$ 2,307	$ 0
Repurchase and retirement of common stock (in shares)		(2,647,605)

[1] Formerly AvePoint EduTech Pte. Ltd.

[2] As part of the Business Combination (as disclosed in “Note 3 — Business Combination”), all per share information has been retroactively adjusted using an exchange ratio of 8.69144 per share.