CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)	Mar. 31, 2021	Jun. 30, 2020
Current assets:
Cash and cash equivalents	$ 19,608,801	$ 13,993,032
Restricted cash	66,572	624,202
Accounts receivable, net	2,138,158	670,718
Inventory, net	12,639,062	7,443,257
Note receivable	250,000	0
Prepaid expenses and other assets	1,091,723	1,177,860
Total current assets	35,794,316	23,909,069
Long-term assets:
Inventory, net	16,307,138	23,190,702
Property and equipment, net	930,679	999,061
Intangible assets, net	191,508	170,151
Operating lease right-of-use assets	4,123,956	584,143
Other assets	49,657	51,461
Total long-term assets	21,602,938	24,995,518
TOTAL ASSETS	57,397,254	48,904,587
Current liabilities:
Accounts payable	2,920,570	3,748,235
Operating lease liabilities	516,576	622,493
Current maturity of long-term debt	643,000	193,000
Accrued expenses and other liabilities	2,052,958	1,922,332
Total current liabilities	6,133,104	6,486,060
Long-term liabilities:
Long-term debt, net	322,000	772,000
Noncurrent operating lease liabilities	3,782,296	203,003
Accrued income taxes	9,407	7,947
Total long-term liabilities	4,113,703	982,950
Total liabilities	10,246,807	7,469,010
Commitments and contingencies (Note 9)
Shareholders' equity:
Common stock, no par value; 50,000,000 shares authorized; 29,852,950 and 28,949,410 shares issued and outstanding at March 31, 2021 and June 30, 2020, respectively	55,932,808	54,342,864
Additional paid-in capital	25,575,521	25,880,165
Accumulated deficit	(34,357,882)	(38,787,452)
Total shareholders' equity	47,150,447	41,435,577
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 57,397,254	$ 48,904,587