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Note 14 - Income Taxes - Income Tax Provision Reconciliation (Details) - USD ($) | 12 Months Ended
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Jun. 30, 2022 | Jun. 30, 2021
Income tax provision/(benefit) at statutory tax rate | $ (4,961,540) | $ 5,285,909
State tax benefit | (1,544,567) | 2,829,625
Return to provision | (38) | (161,474)
Permanent differences | 12,937 | 472
Transaction costs | 0 | 73,182
Stock based compensation | 100,666 | 77,910
Restricted stock shortfall | 0 | 162,750
Legal fees | 131,311 | 0
Convertible debt interest | 66,463 | 0
162(m) Limitation | 84,822 | 0
Other valuation allowance | 5,990,215 | (6,966,500)
Income tax provision/(benefit) | $ (119,731) | $ 1,301,874

X
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to convertible debt interest. + References No definition available. + Details
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to legal fees. + References No definition available. + Details
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- Definition Amount of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI https://asc.fasb.org/extlink&oid=121826272&loc=d3e32687-109319 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 740 -Section 35 -Paragraph 2 -URI https://asc.fasb.org/extlink&oid=126970579&loc=d3e23163-113944 + Details
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