Information about common shares exchange ratio.

No definition available.

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Namespace Prefix:	stab_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Exercise price per share or per unit of warrants or rights outstanding contingent on specific events.

+ References

No definition available.

+ Details

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Namespace Prefix:	stab_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Date of contingent increase.

+ References

No definition available.

+ Details

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Namespace Prefix:	stab_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of outstanding securities into which the class of warrant or right may be converted.

+ References

No definition available.

+ Details

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Namespace Prefix:	stab_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Information on the closing price per share.

+ References

No definition available.

+ Details

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Namespace Prefix:	stab_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage of voting equity interests acquired at the acquisition date in the business combination.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=79982066&loc=d3e1392-128463

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Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

The amount of goodwill arising from a business combination that is expected to be deductible for tax purposes.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 805
-SubTopic 10
-Section 25
-Paragraph 23
-URI http://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=123467817&loc=d3e21475-112644

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares.

+ References

+ Details

Name:	us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Number of options outstanding, including both vested and non-vested options.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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-Section 50
-Paragraph 2
-Subparagraph (c)(1)(i)-(ii)
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+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	instant

- Definition

Weighted-average exercise price, at which grantee can acquire shares reserved for issuance, for fully vested and expected to vest exercisable or convertible options. Includes, but is not limited to, unvested options for which requisite service period has not been rendered but that are expected to vest based on achievement of performance condition, if forfeitures are recognized when they occur.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (e)(2)
-URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901

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Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Number of options vested.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

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Note 3 - Merger with Old Cytocom (Details Textual) - USD ($)		2 Months Ended	3 Months Ended		9 Months Ended		12 Months Ended
	Jul. 27, 2021	Sep. 30, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020	Jul. 26, 2021	Dec. 30, 2020
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)		$ 4.82	$ 4.82		$ 4.82		$ 7.28
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)		45,468	45,468		45,468		76,064
Common Stock, Shares, Outstanding, Ending Balance (in shares)	15,478,945	32,095,520	32,095,520		32,095,520				13,376,062
Share Price (in dollars per share)	$ 4.99
Operating Expenses, Total			$ 9,764,542	$ 6,170,658	$ 21,282,059	$ 6,794,467
Parent Company [Member]
Operating Expenses, Total		$ 200,000
Avenue Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)	154,004
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)	$ 0.01
GEM Warrant [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)	1,720,083
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)	$ 5.01
Class of Warrant or Right, Percentage of Outstanding Securities Called by Warrants or Rights	4.99%
Class of Warrant or Right, Exercise Price of Warrants or Rights, Contingent Increase (in dollars per share)	$ 5.51
Class of Warrant or Right, Exercise Price of Warrants or Rights, Contingent Increase, Period (Year)	1 year
Share Price, Percentage of Exercise Price	90.00%
2021 Warrants [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares)								952,000
Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share)								$ 5.00
Cleveland BioLabs, Inc. [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number, Ending Balance (in shares)	45,706
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares (in shares)	45,706
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price (in dollars per share)	$ 14.46
Merger Sub [Member] \| Cytocom [Member]
Business Combination, Common Stock, Exchange Ratio (in shares)	0.3384
Cytocom [Member]
Business Acquisition, Percentage of Voting Interests Acquired	46.00%
Old Cytocom and ImQuest [Member]
Business Acquisition, Percentage of Voting Interests Acquired	54.00%
Merger Agreement [Member]
Business Acquisition, Goodwill, Expected Tax Deductible Amount	$ 0
Business Combination, Acquisition Related Costs					970,000		$ 900,000
Merger Agreement [Member] \| General and Administrative Expense [Member]
Business Combination, Acquisition Related Costs					$ 800,000		$ 300,000