Note 13 - Investment in Subsidiaries (Details Textual)	12 Months Ended
	Jun. 30, 2020
V.V.P. Holdings Inc. [Member]
Statement Line Items [Line Items]
Proportion of ownership interest in subsidiary	40.00%	[1]

[1] V.V.P. Holdings Inc. is controlled by VivoPower Pty Ltd, notwithstanding only owning 40% of the ordinary share capital.