Date when an entity was incorporated

No definition available.

Name:	dei_EntityIncorporationDateOfIncorporation
Namespace Prefix:	dei_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

- Definition

Class of warrant or right beneficial ownership limitation notice period .

+ References

No definition available.

+ Details

Name:	ormp_ClassOfWarrantOrRightBeneficialOwnershipLimitationNoticePeriod
Namespace Prefix:	ormp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Consecutive trading days.

+ References

No definition available.

+ Details

Name:	ormp_ConsecutiveTradingDays
Namespace Prefix:	ormp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of funds planned for clinical trial and related development activities.

+ References

No definition available.

+ Details

Name:	ormp_FundsPlannedForClinicalTrialAndRelatedDevelopmentActivities
Namespace Prefix:	ormp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- References

No definition available.

+ Details

Name:	ormp_GeneralDetailsLineItems
Namespace Prefix:	ormp_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Increase in purchase price of warrant percentage.

+ References

No definition available.

+ Details

Name:	ormp_IncreaseInExercisePriceOfWarrantPercentage
Namespace Prefix:	ormp_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Increase in Warrant Percentage.

+ References

No definition available.

+ Details

Name:	ormp_IncreaseInWarrantPercentage
Namespace Prefix:	ormp_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Lifeward revenue share term.

+ References

No definition available.

+ Details

Name:	ormp_LifewardRevenueShareTerm
Namespace Prefix:	ormp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

The outstanding percentage of ordinary shares.

+ References

No definition available.

+ Details

Name:	ormp_OutstandingPercentage
Namespace Prefix:	ormp_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Pre-Funded Warrants .

+ References

No definition available.

+ Details

Name:	ormp_PercentageOfPreFundedWarrants
Namespace Prefix:	ormp_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Represents the percentage of revenue sharing payments.

+ References

No definition available.

+ Details

Name:	ormp_PercentageOfRevenueSharingPayments
Namespace Prefix:	ormp_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Warrants expiration term.

+ References

No definition available.

+ Details

Name:	ormp_WarrantsExpirationTerm
Namespace Prefix:	ormp_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

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

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(h)(4))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

+ Details

Name:	us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types: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://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481112/505-10-50-3

+ Details

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

- Definition

The price per share of the conversion feature embedded in the debt instrument.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1B

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-5

+ Details

Name:	us-gaap_DebtInstrumentConvertibleConversionPrice1
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount of principal of debt issued.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 3
-Subparagraph (SX 210.6-03(i)(1))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479886/946-10-S99-3

+ Details

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

- Definition

Number of shares of stock issued attributable to transactions classified as other.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480100/505-10-S45-3

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section S45
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480100/505-10-S45-2

Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(28))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(29))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

Reference 5: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480657/210-10-S50-11

+ Details

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

- Details

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

- Details

Name:	us-gaap_TypeOfArrangementAxis=ormp_SharePurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_RelatedPartyTransactionAxis=ormp_OraTechLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_TypeOfArrangementAxis=ormp_LifewardNotesPurchaseAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

Name:	us-gaap_LongtermDebtTypeAxis=us-gaap_ConvertibleDebtMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

- Details

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

- Details

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

General (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Mar. 25, 2026	Mar. 31, 2026	Jan. 12, 2026
General [Line Items]
Incorporation date		Apr. 12, 2002
Percentage of pre funded warrants		45.00%
Exercise price increase		49.99%
Ownership limitation		61 days
Increase in warrant		150.00%
Consecutive Trading Days		10 years
Note Warrants [Member]
General [Line Items]
Purchase of warrants (in Shares)	1,666,666
Exercise price (in Dollars per share)	$ 5.4
Warrants expiration term.		5 years
Share Purchase Agreement [Member]
General [Line Items]
Funds planned for clinical trial and related development activities (in Dollars)			$ 6,500
Share Purchase Agreement [Member] \| OraTech Ltd. [Member]
General [Line Items]
Revenue-sharing payments		4.00%
Lifeward revenue share term		10 years
Share Purchase Agreement [Member] \| OraTech Ltd. [Member] \| Share Purchase Warrants [Member]
General [Line Items]
Purchase of warrants (in Shares)		1,296,296
Exercise price (in Dollars per share)		$ 5.4
Lifeward Notes Purchase Agreement [Member]
General [Line Items]
Principal amount (in Dollars)		$ 9,000
Lifeward Notes Purchase Agreement [Member] \| Senior Secured Convertible Notes [Member]
General [Line Items]
Principal amount (in Dollars)	$ 9,000
Lifeward Notes Purchase Agreement [Member] \| Senior Secured Convertible Notes [Member] \| Convertible Debt [Member]
General [Line Items]
Conversion price (in Dollars per share)	$ 5.4
Lifeward Ordinary Shares [Member]
General [Line Items]
Purchase of warrants (in Shares)		1,666,666
Lifeward Ordinary Shares [Member] \| Share Purchase Agreement [Member] \| OraTech Ltd. [Member]
General [Line Items]
Shares issued (in Shares)		1,250,363
Shares outstanding percentage		45.00%
Lifeward Ordinary Shares [Member] \| Share Purchase Agreement [Member] \| OraTech Ltd. [Member] \| Prefunded Warrants [Member]
General [Line Items]
Purchase of warrants (in Shares)		1,006,113
Exercise price (in Dollars per share)		$ 0.0001
Ordinary Shares [Member]
General [Line Items]
Exercise price (in Dollars per share)		$ 13.8