Note 10 - Warrants (Details Textual) - USD ($)		3 Months Ended
May 03, 2019	Jun. 30, 2019
Exchange of Warrants Upon Merger		$ 234,000
Alliqua Warrants Assumed in Merger [Member]
Class of Warrant or Right, Outstanding	38,945
Alliqua Warrants Assumed in Merger [Member] \| Minimum [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 26.40
Alliqua Warrants Assumed in Merger [Member] \| Maximum [Member]
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 28.20
Alliqua Biomedical, Inc. [Member] \| Warrant to Purchase Common Stock Converted in Merger [Member]
Class of Warrant or Right, Number of Securities Called by Warrants or Rights	11,829
Class of Warrant or Right, Exercise Price of Warrants or Rights	$ 6.34
Exchange of Warrants Upon Merger	$ 234,000

The value of warrants upon their reclassification from liabilities to equity as a result of a merger.

No definition available.

Name:	adyx_ExchangeOfWarrantsUponMerger
Namespace Prefix:	adyx_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08.(i)(4))
-URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	num: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

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-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

- Definition

Number of warrants or rights outstanding.

+ References

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

+ Details

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

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=adyx_AlliquaWarrantsAssumedInMergerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_ClassOfWarrantOrRightAxis=adyx_WarrantToPurchaseCommonStockConvertedInMergerMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: