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Related Party Transactions (Details Narrative) - USD ($)	9 Months Ended		12 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023	Dec. 31, 2022
Research, development expense	$ 0	$ 1,058,348	$ 3,500,000	$ 1,000,000.0
TCG Green Chem Inc [Member]
Payments to invoices in research and development			$ 1,096,370	$ 450,000

X

- Definition

Payments to invoices in research and development.

+ References

No definition available.

+ Details

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Namespace Prefix:	SHPH_
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X

- Definition

Amount of other research and development expense.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 730
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482916/730-10-50-1

+ Details

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Balance Type:	debit
Period Type:	duration

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- Details

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Balance Type:
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