Note 16 - Loss Per Share - Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net loss	$ (12,525)	$ (9,202)	$ (21,707)	$ (20,255)
Net income attributable to and accretion of redeemable noncontrolling interest	(60)	(627)	(75)	(1,244)
Net loss attributable to AvePoint, Inc.	(12,585)	(9,829)	(21,782)	(21,499)
Total net loss available to common shareholders	$ (12,585)	$ (9,829)	$ (21,782)	$ (21,499)
Weighted average common shares outstanding (in shares)	183,315	182,491	183,068	182,661
Effect of dilutive securities (in shares)	0	0	0	0
Weighted average diluted shares (in shares)	183,315	182,491	183,068	182,661
Basic and diluted loss per share (in dollars per share)	$ (0.07)	$ (0.05)	$ (0.12)	$ (0.12)