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v3.21.2

Segment Information - Schedule of Segment Information (Details) - USD ($) | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020 | Sep. 30, 2020
Total revenues | $ 9,260,385 | $ 12,113,847 | $ 18,096,461 | $ 24,333,930 |
Total gross profit | 3,928,884 | 5,346,104 | 7,934,354 | 10,694,590 |
Total operating loss | (1,962,598) | (516,900) | (4,008,549) | (119,410) |
Total other expense | 4,505,033 | (900,506) | 4,847,080 | (1,158,703) |
Total depreciation and amortization | 319,426 | 483,162 | 680,004 | 888,391 |
Total Assets | 59,365,812 | 59,190,384 | 59,365,812 | 59,190,384 | $ 61,190,287
Discontinued Operations [Member] |  |  |  |  |
Total Assets |  | 8,867,821 |  | 8,867,821 | 8,867,821
Advanced Technologies [Member] |  |  |  |  |
Total revenues | 5,487,414 | 6,186,400 | 10,160,283 | 13,411,633 |
Total gross profit | 2,646,926 | 3,331,799 | 4,993,198 | 6,874,586 |
Total operating loss | (1,693,377) | (630,814) | (3,535,723) | (91,275) |
Total other expense | 3,497,148 | (850,329) | 3,864,383 | (1,072,396) |
Total depreciation and amortization | 89,746 | 111,638 | 205,578 | 226,740 |
Total Assets |  | 32,297,470 |  | 32,297,470 | 36,732,018
Industrial Services [Member] |  |  |  |  |
Total revenues | 3,772,971 | 5,927,447 | 7,936,178 | 10,922,297 |
Total gross profit | 1,281,958 | 2,014,305 | 2,941,156 | 3,820,004 |
Total operating loss | (269,221) | 113,914 | (472,826) | (28,135) |
Total other expense | 735,518 | (50,177) | 710,330 | (86,307) |
Total depreciation and amortization | $ 229,680 | 371,524 | $ 474,426 | 661,651 |
Total Assets |  | $ 18,025,093 |  | $ 18,025,093 | $ 15,590,448

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