Taxable Income Percentage.

No definition available.

Name:	dror_TaxableIncomePercentage
Namespace Prefix:	dror_
Data Type:	dtr:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

+ Details

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

- 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

No definition available.

+ Details

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

- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-3

+ Details

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

- Definition

Amount of increase (decrease) in the valuation allowance for a specified deferred tax asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482685/740-10-50-2

+ Details

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

- Details

Name:	us-gaap_RegulatoryAssetAxis=us-gaap_DeferredIncomeTaxChargesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_IncomeTaxAuthorityNameAxis=us-gaap_InternalRevenueServiceIRSMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TaxPeriodAxis=dror_PriorTo2018Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TaxPeriodAxis=dror_AfterJanuary12018Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_TaxPeriodAxis=dror_DeferredTaxAssetsValuationAllowanceMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Income Taxes (Details) ₪ in Millions		12 Months Ended
Income Taxes (Details) ₪ in Millions	Jan. 01, 2018 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Dec. 31, 2024 ILS (₪)
Income Taxes [Line Items]
Net operating loss carry forwards		$ 13,000,000		₪ 45.3
Taxable income	80.00%
Valuation allowance		1,400,000	$ 7,900,000
Deferred tax asset, valuation		11,327,652	9,951,550
Deferred Income Tax Charge [Member]
Income Taxes [Line Items]
Deferred tax asset, valuation		11,300,000	$ 9,900,000
Internal Revenue Service (IRS) [Member]
Income Taxes [Line Items]
Net operating loss carry forwards		33,300,000
Prior To2018 [Member] \| Internal Revenue Service (IRS) [Member]
Income Taxes [Line Items]
Net operating loss carry forwards		32,100,000
After January 1, 2018 [Member] \| Internal Revenue Service (IRS) [Member]
Income Taxes [Line Items]
Net operating loss carry forwards	$ 1,300,000
Deferred Tax Assets Valuation Allowance [Member] \| Internal Revenue Service (IRS) [Member]
Income Taxes [Line Items]
Net operating loss carry forwards		$ 300,000		₪ 1.1