Line Of Credit Facility, Minimum Required Commitment Utilization, Percentage

No definition available.

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Namespace Prefix:	bcred_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
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

No definition available.

+ Details

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

- Definition

Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.19(b),22(b))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

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

- Definition

The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility.

+ References

No definition available.

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

- Details

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Namespace Prefix:
Data Type:	na
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- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_DebtInstrumentAxis=bcred_NaomiPeakFundingFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
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- Details

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- Details

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- Details

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Namespace Prefix:
Data Type:	na
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Period Type:

- Details

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Namespace Prefix:
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Borrowings - Naomi Peak Funding Facility (Details) - Line of Credit - USD ($)	Jan. 18, 2023	Oct. 17, 2022	Jul. 18, 2022	May 18, 2021	Sep. 30, 2022
Revolving Credit Facility
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage				0.375%
Naomi Peak Funding Facility
Debt Instrument [Line Items]
Aggregate principal amount			$ 400,000,000
Naomi Peak Funding Facility \| Revolving Credit Facility
Debt Instrument [Line Items]
Aggregate principal amount			150,000,000		$ 400,000,000
Naomi Peak Funding Facility \| Revolving Credit Facility \| Subsequent Event
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage		0.50%
Naomi Peak Funding Facility \| Revolving Credit Facility \| Forecast
Debt Instrument [Line Items]
Unused capacity, commitment fee percentage	0.75%
Minimum required aggregate commitments percentage	10.00%
Naomi Peak Funding Facility \| Secured debt
Debt Instrument [Line Items]
Aggregate principal amount			$ 250,000,000
Naomi Peak Funding Facility \| SOFR \| Revolving Credit Facility
Debt Instrument [Line Items]
Applicable margin rate			1.30%