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Stockholders’ Equity | 3 Months Ended
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Dec. 31, 2021
Stockholders' Equity Note [Abstract] |
Stockholders’ Equity | NOTE 12 – Stockholders’ Equity Public Offering On October 13, 2021, the Company, entered into an Underwriting Agreement (the “Underwriting Agreement”) with Craig-Hallum Capital Group LLC, as underwriter (the “Underwriter”), relating to the issuance and sale of 3,750,000 shares of the Company’s common stock at a price to the public of $3.20 per share. In addition, under the terms of the Underwriting Agreement, the Company granted the Underwriter an option, exercisable for 30 days, to purchase up to an additional 562,500 shares of common stock on the same terms. The base offering closed on October 15, 2021, and the sale of 422,057 shares of common stock subject to the Underwriter’s overallotment option closed on November 15, 2021. The gross proceeds to the Company from this offering were approximately $13.4 million prior to deducting underwriting discounts and other offering expenses payable by the Company in the amount of approximately $1.4 million in the aggregate. 2021 Private Placement On January 12, 2021, the Company entered into a Common Stock and Warrant Purchase Agreement (the “2021 Purchase Agreement”) with certain accredited investors (the “Purchasers”), pursuant to which the Company, in the 2021 Private Placement, agreed to issue and sell an aggregate of 4,166,682 shares (the “Shares”) of the common stock of the Company, par value $0.001 per share (the “Common Stock”), and warrants to purchase an aggregate of 4,166,682 shares of Common Stock (the “2021 Warrants”) at an aggregate purchase price of $3.00 per share of Common Stock and corresponding warrant, resulting in total gross proceeds of $12.5 million before deducting placement agent fees and estimated offering expenses. The 2021 Warrants have an initial exercise price of $5.25 per share. The 2021 Warrants are exercisable beginning on the date of issuance and will expire on the fifth anniversary of such date. The 2021 Private Placement closed on January 14, 2021. Warrant Activity and Summary The following table summarizes warrant activity during the three month period ended December 31, 2021:
|  |  |  |  | Exercise |  |  | Weighted Average |  |  | Weighted Average |
|  | Warrants |  |  | Price Per Warrant |  |  | Exercise Price |  |  | Term (years) |
Outstanding and exercisable at September 30, 2021 |  |  | 7,503,808 |  |  | $ | 5.25- $9.00 |  |  | $ | 6.06 |  |  |  | 3.23 |
Issued |  |  | — |  |  | $ | — |  |  | $ | — |  |  |  | — |
Exercised |  |  | — |  |  | $ | — |  |  | $ | — |  |  |  | — |
Forfeited/Expired |  |  | (750,364 | ) |  | $ | 5.40 |  |  | $ | 5.40 |  |  |  | — |
Outstanding and exercisable at December 31, 2021 |  |  | 6,753,444 |  |  | $ | 5.25-$9.00 |  |  | $ | 6.14 |  |  |  | 3.32 |

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- Definition The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=120397183&loc=d3e187085-122770 Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (d) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 7: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 8: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -URI http://asc.fasb.org/topic&trid=2208762 Reference 9: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 10: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (h) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 11: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496171-112644 Reference 12: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 18 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496189-112644 Reference 13: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 16 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496180-112644 Reference 14: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 13 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=123467817&loc=SL123496158-112644 Reference 15: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(e)(1)) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e23780-122690 + Details
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