XML 86 R70.htm IDEA: XBRL DOCUMENT v3.25.4

Commitments and Contingencies (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Mar. 31, 2020 CAD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)
Commitments and Contingencies
Accrued liability related to exit incentive		$ 9,200,000	$ 7,700,000	$ 0
Material pending legal proceedings		0	0	$ 0
Maximum
Commitments and Contingencies
Maximum credit limit		$ 13,700,000	$ 15,800,000
Exit incentive awarded	$ 15,625

X

- Definition

Amount of accrued liability related to Canaccede exit incentive payment.

+ References

No definition available.

+ Details

Name:	jc_AccruedLiabilityRelatedToCanaccedeExitIncentive
Namespace Prefix:	jc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Maximum amount of credit limit that card holders has right to borrow on their credit card accounts.

+ References

No definition available.

+ Details

Name:	jc_CommitmentsToExtendCreditMaximumCreditLimit
Namespace Prefix:	jc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Amount of exit incentive awarded.

+ References

No definition available.

+ Details

Name:	jc_ContingentPaymentsExitIncentiveAwardedValue
Namespace Prefix:	jc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of material pending legal proceedings during the year.

+ References

No definition available.

+ Details

Name:	jc_MaterialPendingLegalProceedings
Namespace Prefix:	jc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

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

X

- Details

Name:	srt_RangeAxis=srt_MaximumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: