XML 94 R82.htm IDEA: XBRL DOCUMENT v3.5.0.2

Note 11 - Subsequent Events (Details Textual)							2 Months Ended	6 Months Ended
	Jul. 27, 2016 $ / shares	Jun. 27, 2016	Apr. 16, 2016 USD ($) $ / shares shares	Apr. 15, 2016 USD ($) shares	Mar. 02, 2016 USD ($) shares	Feb. 12, 2016 USD ($) $ / shares shares	Apr. 15, 2016 USD ($) shares	Jun. 30, 2016 USD ($) $ / shares	Jun. 30, 2015 USD ($)	Dec. 31, 2015 $ / shares
Protagenic Therapeutics Inc [Member] | Series B Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares						$ 0.000001
Protagenic Therapeutics Inc [Member] | Private Placement [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares						3,403,367
Protagenic Therapeutics Inc [Member]
Business Acquisition, Conversion of Stock, Ratio						1
Business Combination, Stock Warrant Conversion Ratio						1
Series B Preferred Stock [Member] | Reverse Stock Split [Member] | Subsequent Event [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	15,463.7183
Series B Preferred Stock [Member] | Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio						15,463.7183
Series B Preferred Stock [Member] | Private Placement [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues | shares				420,260
Series B Preferred Stock [Member] | Private Placement [Member]
Stock Issued During Period, Shares, New Issues | shares				420,260	913,200	2,775,000	4,108,460
Shares Issued, Price Per Share | $ / shares						$ 1.25
Stock Issued During Period, Value, New Issues						$ 3,468,750
Proceeds from Issuance of Convertible Preferred Stock				$ 525,325	$ 1,141,500
Proceeds from Issuance of Private Placement							$ 4,635,575
Proceeds From Issuance of Private Placement, Net of Issuance Costs							$ 4,283,438
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares						423,291
Series B Preferred Stock [Member] | Private Placement Offering [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues | shares			4,108,460
Series B Preferred Stock [Member] | Placement Agent Warrants [Member] | Subsequent Event [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares			$ 1.25
Class of Warrant or Right, Number of Securities Called by Warrants or Rights | shares			127,346
Series B Preferred Stock [Member] | Subsequent Event [Member]
Proceeds from Issuance of Private Placement				$ 525,325
Series B Preferred Stock [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares								$ 0.000001		$ 0.000001
Proceeds from Issuance of Convertible Preferred Stock								$ 4,283,437
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio		15,463.7183
Private Placement [Member] | Subsequent Event [Member]
Proceeds from Issuance of Private Placement			$ 4,635,575
Proceeds From Issuance of Private Placement, Net of Issuance Costs			4,283,438
Private Placement Offering [Member] | Subsequent Event [Member]
Stock Issued During Period, Value, Conversion of Convertible Securities			500,000
Proceeds from Issuance of Private Placement			5,135,575
Proceeds From Issuance of Private Placement, Net of Issuance Costs			4,783,438
Placement Agent Warrants [Member] | Subsequent Event [Member]
Payments for Commissions			159,183
Cost and Expense Allowance			$ 15,000
Conversion of Outstanding Stockholder Debt [Member] | Chairman and Board Member Garo H. Armen [Member]
Stock Issued During Period, Value, Conversion of Convertible Securities						$ 350,000
Conversion of Outstanding Stockholder Debt [Member] | Predecessor's Stockholder [Member]
Stock Issued During Period, Value, Conversion of Convertible Securities						$ 150,000
Subsequent Event [Member]
Preferred Stock, Par or Stated Value Per Share | $ / shares	$ 0.000001
Stock Issued During Period, Value, New Issues								4,761,797
Stock Issued During Period, Value, Conversion of Convertible Securities								$ 75,265

X

- Definition

The ratio of outstanding and issued shares of the acquired company, converted into acquiring company's stock on a per share basis.

+ References

No definition available.

+ Details

Name:	atrn_BusinessAcquisitionConversionOfStockRatio
Namespace Prefix:	atrn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represents stock warrant conversion ratio as per the business combination agreement.

+ References

No definition available.

+ Details

Name:	atrn_BusinessCombinationStockWarrantConversionRatio
Namespace Prefix:	atrn_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents the cost and expense allowance.

+ References

No definition available.

+ Details

Name:	atrn_CostAndExpenseAllowance
Namespace Prefix:	atrn_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

The cash inflow, net of issuance costs, associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

No definition available.

+ Details

Name:	atrn_ProceedsFromIssuanceOfPrivatePlacementNetOfIssuanceCosts
Namespace Prefix:	atrn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- 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

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(2))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

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

X

- Definition

The amount of cash paid for commissions during the current period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 25
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3536-108585

+ Details

Name:	us-gaap_PaymentsForCommissions
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_PreferredStockParOrStatedValuePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

The cash inflow from issuance of preferred stocks identified as being convertible into another form of financial instrument, typically the entity's common stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

+ Details

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

X

- Definition

The cash inflow associated with the amount received from entity's raising of capital via private rather than public placement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
-URI http://asc.fasb.org/extlink&oid=6513228

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 14
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3255-108585

+ Details

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

X

- Definition

Per share or per unit amount of equity securities issued.

+ References

No definition available.

+ Details

Name:	us-gaap_SharesIssuedPricePerShare
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Number of new stock issued during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-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=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-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=27012166&loc=d3e187085-122770

+ Details

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

X

- Definition

The gross value of stock issued during the period upon the conversion of convertible securities.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.29-31)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-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=27012166&loc=d3e187085-122770

+ Details

Name:	us-gaap_StockIssuedDuringPeriodValueConversionOfConvertibleSecurities
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Equity impact of the value of new stock issued during the period. Includes shares issued in an initial public offering or a secondary public offering.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-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=27012166&loc=d3e187085-122770

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-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=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_StockIssuedDuringPeriodValueNewIssues
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187143-122770

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Stock Split
-URI http://asc.fasb.org/extlink&oid=6525746

+ Details

Name:	us-gaap_StockholdersEquityNoteStockSplitConversionRatio1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	us-gaap_BusinessAcquisitionAxis=atrn_ProtagenicTherapeuticsIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_StatementClassOfStockAxis=us-gaap_SeriesBPreferredStockMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=us-gaap_PrivatePlacementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_NonmonetaryTransactionTypeAxis=atrn_ReverseStockSplitMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=atrn_PrivatePlacementOfferingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsidiarySaleOfStockAxis=atrn_PlacementAgentWarrantsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_DebtConversionByUniqueDescriptionAxis=atrn_ConversionOfOutstandingStockholderDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RelatedPartyTransactionsByRelatedPartyAxis=atrn_ChairmanAndBoardMemberGaroHArmenMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CounterpartyNameAxis=atrn_PredecessorsStockholderMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: