Note 2 - Basis of Presentation and Summary of Significant Accounting Policies (Tables)

6 Months Ended

Mar. 31, 2020

Notes Tables

Schedule of Product Information [Table Text Block]

	Three months ended March 31,					Six months ended March 31,
	2020			2019		2020		2019
Grocery		67	%		68		68		68
Dietary supplements		23			22		22		21
Other		10			10		10		11
		100	%		100		100		100