No definition available.

Name:	DFCO_ImputedInterest
Namespace Prefix:	DFCO_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Discount rate used by lessee to determine present value of operating lease payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3
-Subparagraph (c)(3)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147478964/842-20-50-3

+ Details

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

- Definition

Present value of lessee's discounted obligation for lease payments from operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

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

- Definition

Amount of lessee's right to use underlying asset under operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 45
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479041/842-20-45-1

+ Details

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

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_PrakatSubsidiaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_CoronadoCaliforniaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	srt_ConsolidatedEntitiesAxis=DFCO_SolasSubsidiaryMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_LivingstonScotlandMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_SanDiegoCaliforniaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_BergondoSpainMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_PropertySubjectToOrAvailableForOperatingLeaseAxis=DFCO_EscondidoCaliforniaMember
Namespace Prefix:
Data Type:	na
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Commitments and Contingencies (Details Narrative) - USD ($)	Jun. 30, 2024	Jul. 31, 2023	Jun. 30, 2023	Apr. 30, 2023	Mar. 31, 2023	Jan. 31, 2023
Right of use asset	$ 2,437,034		$ 2,771,854
Right of use liability	$ 4,268,776
Prakat Subsidiary [Member]
Right of use asset				$ 99,060
Right of use liability				$ 99,060
Effective borrowing rate				8.00%
Coronado California [Member] \| Solas Subsidiary [Member]
Right of use asset						$ 47,211
Right of use liability						$ 47,211
Effective borrowing rate						8.00%
Livingston Scotland [Member]
Right of use liability					$ 540,615
Effective borrowing rate					8.00%
Imputed interest					$ 125,761
San Diego California [Member]
Right of use asset					844,242
Right of use liability					$ 844,242
Effective borrowing rate					8.00%
Imputed interest					$ 185,976
Bergondo Spain [Member]
Right of use asset					125,780
Right of use liability					$ 125,780
Effective borrowing rate					8.00%
Imputed interest					$ 28,129
Escondido California [Member]
Right of use asset		$ 342,211
Right of use liability		$ 342,211
Effective borrowing rate		8.00%
Imputed interest		$ 39,366