v3.26.1

Fresh Start Accounting - Reorg Adj - Current maturities of long-term debt (Details) - USD ($) $ in Thousands		1 Months Ended	5 Months Ended	7 Months Ended	12 Months Ended
	Jul. 29, 2025	Dec. 31, 2025	Dec. 31, 2025	Jul. 31, 2025	Dec. 31, 2025	Dec. 31, 2024
Reorganization, Chapter 11 [Line Items]
Less: Current portion of long-term debt		$ 34,334	$ 34,334		$ 34,334	$ 1,433,484
BR Exar AR Facility
Reorganization, Chapter 11 [Line Items]
Less: Current portion of long-term debt		1,400	1,400		1,400	$ 7,800
July 2030 notes
Reorganization, Chapter 11 [Line Items]
Cash proceeds from debt		$ 3,500	$ 3,520		$ 18,000
Reorganization Adjustments
Reorganization, Chapter 11 [Line Items]
Reinstatement of liabilities subject to compromise				$ 1,178,002
Issuance of Common Stock to holders of Allowed Notes Claims (April 2026 and July 2026 Noteholders)				(8)
Gain on settlement of DIP Facility				(4,000)
APIC generated on issuance of Successor common stock				(407,355)
Gain on reinstatement of current portion of debt				(770,639)
Less: Current portion of long-term debt				(217,344)
Reorganization Adjustments \| BR Exar AR Facility
Reorganization, Chapter 11 [Line Items]
Cash proceeds from debt	$ 8,000			8,000
Debt issuance costs	1,400			(1,400)
Reorganization Adjustments \| Super Senior Term Loan
Reorganization, Chapter 11 [Line Items]
Cash proceeds from debt	40,000			40,000
Amortization of Unamortized Balance of Debt Issuance Cost				1,056
Debt issuance costs	50			(50)
Repayment of debt	38,500
Gain on settlement of DIP Facility				(4,000)
Conversion of DIP Facility				(6,000)
Reorganization Adjustments \| Second Lien Note
Reorganization, Chapter 11 [Line Items]
Repayment of debt	$ 1,500			(1,500)
Reorganization Adjustments \| Senior Secured Term Loan
Reorganization, Chapter 11 [Line Items]
Repayment of debt				(38,500)
Reorganization Adjustments \| July 2030 notes
Reorganization, Chapter 11 [Line Items]
Cash proceeds from debt				200,988
Conversion of DIP Facility				$ (175,000)

Amount of noncash expense included in interest expense to amortize debt discount and premium associated with the related debt instruments. Excludes amortization of financing costs. Alternate captions include noncash interest expense.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 28
-Subparagraph (b)
-SubTopic 10
-Topic 230
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-28

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03(8))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147483621/220-10-S99-2

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481139/470-20-50-1F

Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 835
-SubTopic 30
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482925/835-30-45-3

+ Details

Name:	us-gaap_AmortizationOfDebtDiscountPremium
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(20))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1

+ Details

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

- Definition

The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 15
-Subparagraph (e)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

+ Details

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

- Definition

The cash inflow during the period from additional borrowings in aggregate debt. Includes proceeds from short-term and long-term debt.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-14

+ Details

Name:	us-gaap_ProceedsFromIssuanceOfDebt
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- 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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 14
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481435/852-10-45-14

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481404/852-10-50-7

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 7
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481404/852-10-50-7

Reference 4: http://www.xbrl.org/2003/role/exampleRef
-Topic 852
-SubTopic 10
-Name Accounting Standards Codification
-Section 55
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147481372/852-10-55-10

+ Details

Name:	us-gaap_ReorganizationChapter11LineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Amount of cash outflow for short-term and long-term debt. Excludes payment of lease obligation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 15
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482740/230-10-45-15

+ Details

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

- Definition

The number of shares issued in exchange for the allowed note claims.

+ References

No definition available.

+ Details

Name:	xbp_AllowedNoteClaimsSharesIssued
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of conversion of debtor-in-possession financing arrangement.

+ References

No definition available.

+ Details

Name:	xbp_DebtorInPossessionFinancingConversion
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain (loss) on settlement under debtor-in-possession financing arrangement.

+ References

No definition available.

+ Details

Name:	xbp_DebtorInPossessionFinancingGainLossOnSettlement
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of gain (loss) on reinstatement of current maturities of long term debt.

+ References

No definition available.

+ Details

Name:	xbp_GainLossOnReinstatementCurrentMaturitiesOfLongTermDebt
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Definition

Amount of additional paid in capital generation by issuance of common stock.

+ References

No definition available.

+ Details

Name:	xbp_IssuanceOfCommonStockGenerationOfAdditionalPaidInCapital
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of current maturities of long term debt reinstated pursuant to liabilities subject to compromise.

+ References

No definition available.

+ Details

Name:	xbp_ReinstatementOfLiabilitiesSubjectToCompromiseCurrentMaturitiesOfLongTermDebt
Namespace Prefix:	xbp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

- Details

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

- Details

Name:	us-gaap_DebtInstrumentAxis=xbp_July2030NotesMaturingJuly152030Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_FreshStartAdjustmentsTypeOfFreshStartAdjustmentAxis=us-gaap_ReorganizationChapter11PlanEffectAdjustmentMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=xbp_SuperSeniorTermLoanMaturingJuly282028Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=xbp_SecondLienNoteMaturingMarch302026Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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

XBP Global Holdings, Inc. 10-K