Note 11 - Mezzanine Equity and Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended	9 Months Ended
	Sep. 26, 2024	Jul. 01, 2021	Sep. 30, 2024	Sep. 30, 2024	Sep. 30, 2023	Aug. 27, 2024	Dec. 31, 2023
Common Stock, Shares Authorized (in shares)			1,000,000,000	1,000,000,000			1,000,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)			$ 0.0001	$ 0.0001			$ 0.0001
Common Stock, Shares, Issued, Including Treasury Shares (in shares)			187,430,543	187,430,543			184,652,402
Common Stock, Shares, Outstanding Including Treasury Shares (in shares)			187,430,543	187,430,543			184,652,402
Stock Repurchase Program, Authorized Amount			$ 150,000	$ 150,000
Stock Repurchased and Retired During Period, Shares (in shares)				2,629,978
Shares Acquired, Average Cost Per Share (in dollars per share)				$ 8.25	$ 5.62
Stock Repurchased and Retired During Period, Value			2,554	$ 21,704
Treasury Stock, Shares, Acquired (in shares)					5,983,651
Number of Shares Subject to Vesting Provision (in shares)		2,916,700		0
Proceeds from Stock Options Exercised				$ 3,613	$ 3,865
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				(0)
Business Acquisition, Conditional Option to Repurchase Shares			0	0
Redeemable Noncontrolling Interest, Equity, Carrying Amount			$ 0	$ 0			$ 6,038
AvePoint EduTech PTE. LTD. [Member]
Increase (Decrease), Subsidiary, Ownership Percentage, Parents				76.10%
EduTech Common Shares [Member] | I-Access Solutions Pte. Ltd. [Member]
Proceeds from Stock Options Exercised				$ 6,100
Public Warrant [Member]
Class of Warrant or Right, Outstanding (in shares)		17,500,000	15,979,936	15,979,936
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)		$ 11.5
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares)		1
Class of Warrant or Right, Purchase Price Per Warrant (in dollars per share)						$ 2.5
Class of Warrant or Right, Number of Warrants Tendered and Repurchased (in shares)	1,596,314
Class of Warrant or Right, Warrants Repurchased, Percentage of Warrants Outstanding	9.10%
Class of Warrant or Right, Warrants Repurchased, Value	$ 4,000
Common Stock [Member]
Stock Repurchased and Retired During Period, Shares (in shares)			218,546
Stock Repurchased and Retired During Period, Value			$ (0)	$ (0)
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				(0)
Additional Paid-in Capital [Member]
Stock Repurchased and Retired During Period, Value			810	9,654
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				(6,379)
Retained Earnings [Member]
Stock Repurchased and Retired During Period, Value			$ 1,744	12,050
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				$ (0)