Debt instrument original issue discount.

No definition available.

Name:	SRXH_DebtInstrumentOriginalIssueDiscount
Namespace Prefix:	SRXH_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Debt issuance costs.

+ References

No definition available.

+ Details

Name:	SRXH_DebtIssuanceCosts
Namespace Prefix:	SRXH_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Publisher FASB
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Section 45
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-3

+ Details

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

- Definition

The amount of the original debt being converted in a noncash (or part noncash) transaction. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482913/230-10-50-3

+ Details

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

- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-SubTopic 210
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-Publisher FASB
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+ Details

Name:	us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
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+ Details

Name:	us-gaap_DebtInstrumentFaceAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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+ Details

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

- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

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+ Details

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

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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

- Details

Name:	us-gaap_DebtInstrumentAxis=SRXH_ElocCommitmentNoteMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=SRXH_JulyTwentyTwentyFiveConvertibleNotesMember
Namespace Prefix:
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Balance Type:
Period Type:

Schedule of initial carrying amount (Details) - USD ($) $ in Thousands	3 Months Ended				9 Months Ended		12 Months Ended
	Jun. 30, 2026	Mar. 31, 2026	Dec. 31, 2025	Jun. 30, 2025	Jun. 30, 2026	Jun. 30, 2025	Sep. 30, 2025	Oct. 28, 2025	Jul. 07, 2025
Short-Term Debt [Line Items]
Add: amortization of debt discount					$ 3,320
Add: change in fair value of derivative liabilities	$ 578				1,170
ELOC Commitment Note [Member]
Short-Term Debt [Line Items]
Principal amount								$ 20,000
Less: original issue discount								(5,000)
Add: fair value of derivative liabilities								5,000
Initial carrying amount of the July 2025 Notes at July 7, 2025		$ 22,616	$ 21,028				$ 20,000	$ 20,000
Initial carrying amount	22,616	21,028	20,000		20,000
Add: amortization of debt discount	704	1,588	1,028
Add: change in fair value of derivative liabilities	(5,000)
Carrying amount of the ELOC Commitment Note		$ 22,616	21,028				20,000
Less: conversion of ELOC Commitment Note into common stock	(18,320)
July 2025 Convertible Notes [Member]
Short-Term Debt [Line Items]
Principal amount									$ 7,650
Less: original issue discount									(2,118)
Add: fair value of derivative liabilities									298
Initial carrying amount of the July 2025 Notes at July 7, 2025							4,452		5,691
Initial carrying amount			$ 4,452		4,452	$ 5,691	5,691
Add: amortization of debt discount							287
Add: change in fair value of derivative liabilities
Carrying amount of the ELOC Commitment Note							$ 4,452
Less: issuance costs									$ (139)