Schedule of Significant Unobservable Input (Details) - Fair Value, Inputs, Level 3 [Member]	12 Months Ended
Dec. 31, 2025
Platform Operator, Crypto Asset [Line Items]
Discount rate	4.00%
Tranche A [Member]
Platform Operator, Crypto Asset [Line Items]
Weighted avg payout year	4 years
Tranche B [Member]
Platform Operator, Crypto Asset [Line Items]
Weighted avg payout year	3 years
Tranche C [Member]
Platform Operator, Crypto Asset [Line Items]
Weighted avg payout year	2 years
Stand Ready Premium [Member]
Platform Operator, Crypto Asset [Line Items]
Weighted avg payout year	3 years
Pooled PD [Member]
Platform Operator, Crypto Asset [Line Items]
Guarantor obligations, percentage	7.25%
Pooled LGD [Member]
Platform Operator, Crypto Asset [Line Items]
Guarantor obligations, percentage	35.00%
Tranche CPD [Member]
Platform Operator, Crypto Asset [Line Items]
Guarantor obligations, percentage	35.00%
Tranche CLGD [Member]
Platform Operator, Crypto Asset [Line Items]
Guarantor obligations, percentage	50.00%
Stand Rready Risk Premium [Member]
Platform Operator, Crypto Asset [Line Items]
Guarantor obligations, loss description	120% of expected loss

Guarantee obligations liquidation percentage.

No definition available.

Name:	SHFS_GuaranteeObligationsLiquidationPercentage
Namespace Prefix:	SHFS_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Guarantee obligations loss description.

+ References

No definition available.

+ Details

Name:	SHFS_GuaranteeObligationsLossDescription
Namespace Prefix:	SHFS_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 405
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.FF.Q2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147476188/405-10-S99-1

+ Details

Name:	srt_PlatformOperatorCryptoAssetLineItems
Namespace Prefix:	srt_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Term of guarantee or group of similar guarantees, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 460
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)(1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482425/460-10-50-4

+ Details

Name:	us-gaap_GuarantorObligationTerm1
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Rate applied to the undiscounted amount of estimated damages for product liability to arrive at the present value recorded as of the balance sheet date.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 450
-SubTopic 20
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 5.Y.Q1)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480102/450-20-S99-1

+ Details

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

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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- Details

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Data Type:	na
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

Name:	us-gaap_FinancialInstrumentAxis=SHFS_StandReadyPremiumMember
Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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Namespace Prefix:
Data Type:	na
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- Details

Name:	srt_CreditRatingFitchAxis=SHFS_PooledLGDMember
Namespace Prefix:
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- Details

Name:	srt_CreditRatingFitchAxis=SHFS_TrancheCPDMember
Namespace Prefix:
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Balance Type:
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- Details

Name:	srt_CreditRatingFitchAxis=SHFS_TrancheCLGDMember
Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

Name:	srt_CreditRatingFitchAxis=SHFS_StandRreadyRiskPremiumMember
Namespace Prefix:
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