CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($)	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Net sales	$ 4,629,247	$ 7,905,639	$ 7,862,652	$ 12,858,662
Costs and expenses:
Cost of goods sold	3,124,268	5,049,947	5,356,671	8,058,454
Sales and marketing	2,772,455	4,296,324	4,649,785	7,018,289
General and administrative	1,271,539	1,497,061	2,533,831	3,351,329
Total costs and expenses	7,168,262	10,843,332	12,540,287	18,428,072
Loss from operations	(2,539,015)	(2,937,693)	(4,677,635)	(5,569,410)
Other income (expense):
Interest income	38,110	77,359	81,745	169,619
Interest expense	(35,618)	(5,571)	(74,153)	(5,571)
Total other income, net	2,492	71,788	7,592	164,048
Loss before income taxes	(2,536,523)	(2,865,905)	(4,670,043)	(5,405,362)
Income tax benefit	0	0	0	0
Net loss	$ (2,536,523)	$ (2,865,905)	$ (4,670,043)	$ (5,405,362)
Net loss per common share:
Basic (in dollars per share)	$ (0.81)	$ (0.94)	$ (1.5)	$ (1.78)
Diluted (in dollars per share)	$ (0.81)	$ (0.94)	$ (1.5)	$ (1.78)
Weighted average number of shares used in computing net loss per common share:
Basic (in shares)	3,118,273	3,034,495	3,118,273	3,034,495
Diluted (in shares)	3,118,273	3,034,495	3,118,273	3,034,495