Note 14 - Mezzanine Equity and Stockholders' Equity (Details Textual) - USD ($) $ / shares in Units, $ in Thousands			2 Months Ended	12 Months Ended
	Sep. 26, 2024	Jul. 01, 2021	Feb. 21, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022	Aug. 27, 2024	Dec. 24, 2022	Feb. 18, 2022
Common Stock, Shares Authorized (in shares)				1,000,000,000	1,000,000,000
Common Stock, Par or Stated Value Per Share (in dollars per share)				$ 0.0001	$ 0.0001
Common Stock, Shares, Issued, Including Treasury Shares (in shares)				194,070,512	184,652,402
Treasury Stock, Shares, Retired (in shares)				3,262,065	10,908,782
Treasury Stock, Retired, Cost Method, Amount					$ (0)
Stock Repurchased During Period, Shares (in shares)					6,719,032
Stock Repurchase Program, Authorized Amount					$ 150,000
Treasury Stock, Shares, Acquired (in shares)				3,262,065	6,719,032	4,046,186
Shares Acquired, Average Cost Per Share (in dollars per share)				$ 10.13	$ 5.81	$ 4.92
Number of Shares Subject to Vesting Provision (in shares)		2,916,700
Proceeds from Warrant Exercises				$ 17,182	$ 0	$ 0
Redeemable Noncontrolling Interest, Equity, Carrying Amount				0	6,038			$ 8,300
Proceeds from Stock Options Exercised				11,033	$ 5,569	$ 2,818
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				$ (0)
Common Stock, Shares, Outstanding Including Treasury Shares (in shares)				194,070,512	184,652,402
AvePoint EduTech PTE. LTD. [Member]
Subsidiary, Ownership Percentage, Parent				76.10%	73.80%
EduTech Common Shares [Member] | I-Access Solutions Pte. Ltd. [Member]
Proceeds from Stock Options Exercised				$ 6,100
AvePoint EduTech PTE. LTD. [Member] | I-Access Solutions Pte. Ltd. [Member]
Business Acquisition, Conditional Option to Repurchase Shares									$ 5,900
Public Warrant [Member]
Class of Warrant or Right, Outstanding (in shares)		17,500,000		14,485,809
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
Warrants and Rights Outstanding		$ 59,300
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
Class of Warrant or Right, Exercised (in shares)				1,494,127
Proceeds from Warrant Exercises				$ 17,200
Public Warrant [Member] | Subsequent Event [Member]
Class of Warrant or Right, Exercised (in shares)			7,595,099
Proceeds from Warrant Exercises			$ 87,300
Stock Issued During Period, Shares, Warrant Exercises (in shares)			7,595,099
Common Stock [Member]
Treasury Stock, Retired, Cost Method, Amount				0	$ 0
Additional Paid-in Capital [Member]
Treasury Stock, Retired, Cost Method, Amount					38,884
Stock Repurchased During Period, Value				12,200	38,900
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				(6,379)
Retained Earnings [Member]
Treasury Stock, Retired, Cost Method, Amount					21,844
Stock Repurchased During Period, Value				20,900	$ 21,800
Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests				$ (0)