XML 70 R41.htm IDEA: XBRL DOCUMENT v3.23.4

Commitments and Contingencies (Details)	1 Months Ended	9 Months Ended	12 Months Ended
	Mar. 31, 2021 USD ($) ft²	Sep. 30, 2023 USD ($) $ / ft²	Dec. 31, 2022 USD ($) ft²	Mar. 31, 2023 USD ($) $ / ft²
Lessee Disclosure [Abstract]
Real estate (in sq ft) | ft²	2,484
Rent payments (per month)	$ 6,521		$ 3,105
Additional sublease payment per month			$ 650
Lease commitment		$ 609,896
Operating lease asset		590,212
Operating lease liability		$ 594,694
Rental expenses year one | $ / ft²		37,285
Rental expenses year two | $ / ft²		38,403
Rental expenses year three | $ / ft²		39,559
Subsequent Event [Member]
Lessee Disclosure [Abstract]
Operating lease asset				$ 900,000
Operating lease liability				$ 900,000
Rental expenses year one | $ / ft²				92.50
Rental expenses year two | $ / ft²				95.28
Rental expenses year three | $ / ft²				98.14
Massachusetts Biomedical Initiatives, Inc. ("MBI")
Lessee Disclosure [Abstract]
Real estate (in sq ft) | ft²	2,484		4,837
Rent payments (per month)	$ 6,521
Total additional sublease payment per month	10,276	$ 10,276
Total sublease commitment			$ 900,000
Massachusetts Biomedical Initiatives, Inc. ("MBI") | Operating Expense
Lessee Disclosure [Abstract]
Rent payments (per month)	$ 3,105

X

- Definition

Additional amount for allocated share of operating expenses per square foot.

+ References

No definition available.

+ Details

Name:	rnaz_AdditionalAmountForAllocatedShareOfOperatingExpensesPerSquareFoot
Namespace Prefix:	rnaz_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of operating lease in first year.

+ References

No definition available.

+ Details

Name:	rnaz_OperatingLeaseRentalExpensesYearOne
Namespace Prefix:	rnaz_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Definition

It represents the amount of operating lease in third year.

+ References

No definition available.

+ Details

Name:	rnaz_OperatingLeaseRentalExpensesYearThree
Namespace Prefix:	rnaz_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Amount of operating lease in second year.

+ References

No definition available.

+ Details

Name:	rnaz_OperatingLeaseRentalExpensesYearTwo
Namespace Prefix:	rnaz_
Data Type:	xbrli:decimalItemType
Balance Type:	na
Period Type:	instant

X

- Definition

It represents the amount of total additional sublease payment.

+ References

No definition available.

+ Details

Name:	rnaz_TotalAdditionalSubleasePayment
Namespace Prefix:	rnaz_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Area of a real estate property.

+ References

No definition available.

+ Details

Name:	us-gaap_AreaOfRealEstateProperty
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:areaItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Minimum payments receivable in the future under noncancelable subleases.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 840
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481161/840-30-50-1

+ Details

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

X

- References

No definition available.

+ Details

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

X

- Definition

Amount of lessee's undiscounted obligation for lease payment for operating lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 842
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 6
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147478964/842-20-50-6

+ Details

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

X

- 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

X

- 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

X

- Definition

Cash payments to lessor's for use of assets under operating leases.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 25
-Subparagraph (g)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-25

+ Details

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

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	srt_CounterpartyNameAxis=rnaz_MassachusettsBiomedicalInitiativesInc.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_IncomeStatementLocationAxis=us-gaap_OperatingExpenseMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: