Condensed Consolidated Balance Sheets (Unaudited) (Parentheticals) - USD ($) $ in Thousands	Mar. 31, 2025	Jun. 30, 2024
Operating lease right-of-use assets	$ 1,095	$ 1,790
Current portion of operating lease liabilities	837	945
Operating lease liabilities	$ 258	$ 846
Common stock, par value (in dollars per share)	$ 0.002	$ 0.002
Common stock, authorized (in shares)	50,000,000	50,000,000
Common stock, issued (in shares)	30,335,620	30,134,510
Common stock, outstanding (in shares)	30,300,720	30,099,610
Treasury stock, shares (in shares)	34,900	34,900
Vitamin Realty LLC [Member]
Operating lease right-of-use assets	$ 689	$ 1,289
Current portion of operating lease liabilities	689	804
Operating lease liabilities	$ 0	$ 485