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Consolidated Statements of Cash Flows - USD ($) | 12 Months Ended
--- | ---
Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019
Cash flows from operating activities: |  |  |
Net income (loss) | $ 6,610,516 | $ (6,121,224) | $ (5,669,321)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: |  |  |
Depreciation and amortization | 1,206,706 | 1,427,067 | 1,720,562
Bad debt expense | 10,750 | 425,055 | 60,381
Share-based compensation expense | 335,519 | 142,242 | 980,549
Gain on debt extinguishment-PPP Loan principal | (4,981,400) | 0 | 0
Loss on sale of property and equipment | 30,463 | 10,538 | 2,058
(Increase) decrease in: |  |  |
Trade accounts receivable | (825,416) | 2,361,208 | 2,424,912
Other receivables | (2,181,311) | 46,582 | (7,776)
Income taxes refundable | 25,003 | 25,004 | (726)
Inventories | 795,959 | 995,860 | (620,872)
Prepaid expenses and other assets | (76,834) | (167,803) | 243,778
Other assets | 70,081 | (8,180) | 21,473
Increase (decrease) in: |  |  |
Accounts payable and accrued expenses | 1,357,106 | (3,040,820) | 2,323,012
Accrued compensation and payroll taxes | 90,464 | (300,031) | (1,725,732)
Income taxes payable | (865) | (1,396) | (6,284)
Other noncurrent liabilities | (350,153) | 652,761 | (29,811)
Net cash provided by (used in) operating activities | 2,116,588 | (3,553,137) | (283,797)
Cash flows from investing activities: |  |  |
Purchase of and deposits for the purchase of property and equipment | (166,227) | (120,001) | (487,554)
Investment in intangible assets | (26,640) | (48,457) | (62,843)
Net cash used in investing activities | (192,867) | (168,458) | (550,397)
Cash flows from financing activities: |  |  |
Payroll taxes withheld and remitted on share-based payments | 0 | 0 | (943,355)
Principal payments on long-term debt | (312,115) | (743,057) | (510,961)
Payments for financing costs | (91,667) | (251,899) | 0
Principal payments on financing lease | (5,777) | 0 | 0
Repurchase of common stock | 0 | 0 | (1,573)
Net cash provided by (used in) financing activities | (1,932,311) | 3,325,104 | 1,194,111
Net increase (decrease) in cash | (8,590) | (396,491) | 359,917
Cash at beginning of year | 140,839 | 537,330 | 177,413
Cash at end of year | 132,249 | 140,839 | 537,330
Supplemental disclosure of cash flow information: |  |  |
Cash payments for interest | 492,547 | 523,292 | 515,995
Income taxes paid, net of refunds | (10,656) | (9,703) | 30,483
Noncash investing and financing activities: |  |  |
Capital expenditures accrued in accounts payable at year end | 33,842 | 10,482 | 0
Pinnacle Financial Partners [Member] | Virginia Real Estate Loan and North Carolina Real Estate Loan [Member] |  |  |
Cash flows from financing activities: |  |  |
Proceeds from note payable | 0 | 350,000 | 2,850,000
Payments on note payable to bank, revolver | 0 | (6,000,000) | (200,000)
North Mill Capital LLC [Member] | Revolving Credit Facility [Member] |  |  |
Cash flows from financing activities: |  |  |
Proceeds from note payable | 58,867,884 | 19,540,233 | 0
Payments on note payable to bank, revolver | (60,390,636) | (14,551,573) | 0
Paycheck Protection Program CARES Act [Member] |  |  |
Cash flows from financing activities: |  |  |
Proceeds from note payable | $ 0 | $ 4,981,400 | $ 0

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