Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Jan. 31, 2022	Jan. 31, 2021
OPERATING ACTIVITIES:
Net income	$ 342,526	$ 756,282
Adjustments to reconcile net income to net cash (used in) provided by operating activities:
Depreciation and amortization	155,759	168,191
Stock-based compensation	189,768	189,768
Unrealized loss (gain) on commodities	66,767	(415,075)
Loss on equity method investments	31,726	2,598
Amortization of right to use asset	102,681	112,587
Deferred income taxes	(15,792)	180,649
Changes in operating assets and liabilities:
Accounts receivable	757,812	(399,548)
Inventories	(854,374)	1,403,694
Prepaid expenses and other current assets	(107,069)	(19,408)
Prepaid and refundable income taxes	3,750	85,114
Lease liability	(89,071)	(124,044)
Deposits and other assets	(68,757)
Accounts payable and accrued expenses	(1,897,340)	708,929
Income taxes payable	148,150	115,411
Net cash (used in) provided by operating activities	(1,233,464)	2,765,148
INVESTING ACTIVITIES:
Purchases of machinery and equipment	(44,729)	(66,151)
Net cash used in investing activities	(44,729)	(66,151)
FINANCING ACTIVITIES:
Advances under bank line of credit	1,600,000	910
Principal payments on note payable	(1,307)	(1,246)
Principal payments under bank line of credit		(2,845,000)
Net cash provided by (used in) financing activities	1,598,693	(2,845,336)
NET INCREASE (DECREASE) IN CASH	320,500	(146,339)
CASH, BEGINNING OF PERIOD	3,696,275	2,875,120
CASH, END OF PERIOD	4,016,775	2,728,781
SUPPLEMENTAL DISCLOSURE OF CASH FLOW DATA:
Interest paid	36,853	31,406
Income taxes paid	$ 1,298	$ 69