XML 91 R69.htm IDEA: XBRL DOCUMENT v2.4.1.9

Subsequent Events Subsequent Event (Details) (Subsequent Event, USD $)	0 Months Ended
	Feb. 18, 2015	Feb. 18, 2015
Revolving credit facility
Subsequent Event [Line Items]
Fixed charge coverage ratio	1.2bxc_LineofCreditFacilityCovenantRestrictionCoverageRatioFixedAmount / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	1.2bxc_LineofCreditFacilityCovenantRestrictionCoverageRatioFixedAmount / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Tranche A Loan
Subsequent Event [Line Items]
Decrease to borrowing capacity of revolving credit facility per month	$ 2,000,000.0bxc_LineofCreditFacilityDecreasetoBorrowingCapacityUnderAmendedCreditAgreementAmountPerMonth / us-gaap_CreditFacilityAxis = bxc_TrancheALoanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Periodic increase in interest rate, starting April 1, 2015	25.00%bxc_LineofCreditFacilityQuarterlyIncreaseinInterestRatePercent / us-gaap_CreditFacilityAxis = bxc_TrancheALoanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	25.00%bxc_LineofCreditFacilityQuarterlyIncreaseinInterestRatePercent / us-gaap_CreditFacilityAxis = bxc_TrancheALoanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Maximum increase in interest rate	100.00%bxc_LineofCreditFacilityMaximumIncreaseinInterestRatePercent / us-gaap_CreditFacilityAxis = bxc_TrancheALoanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	100.00%bxc_LineofCreditFacilityMaximumIncreaseinInterestRatePercent / us-gaap_CreditFacilityAxis = bxc_TrancheALoanMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Minimum | Revolving credit facility
Subsequent Event [Line Items]
Credit facility, required repayment amount by May 1, 2016	35,000,000bxc_LineofCreditFacilityRequiredRepaymentAmountPeriodOne / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	35,000,000bxc_LineofCreditFacilityRequiredRepaymentAmountPeriodOne / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember
Unused borrowing capacity threshold of revolving credit facility to terminate contractual monthly capacity decrease	$ 50,000,000.0bxc_LineofCreditFacilityDecreasetoBorrowingCapacityUnusedBorrowingCapacityThresholdtoTerminateContractualCapacityDecreaseUnderAmendedCreditAgreement / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember	50,000,000.0bxc_LineofCreditFacilityDecreasetoBorrowingCapacityUnusedBorrowingCapacityThresholdtoTerminateContractualCapacityDecreaseUnderAmendedCreditAgreement / us-gaap_CreditFacilityAxis = us-gaap_RevolvingCreditFacilityMember / us-gaap_RangeAxis = us-gaap_MinimumMember / us-gaap_SubsequentEventTypeAxis = us-gaap_SubsequentEventMember

X

- Definition

Line of Credit Facility, Covenant Restriction, Coverage Ratio, Fixed Amount

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityCovenantRestrictionCoverageRatioFixedAmount
Namespace Prefix:	bxc_
Data Type:	xbrli:pureItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line of Credit Facility, Decrease to Borrowing Capacity, Under Amended Credit Agreement, Amount Per Month

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityDecreasetoBorrowingCapacityUnderAmendedCreditAgreementAmountPerMonth
Namespace Prefix:	bxc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Line of Credit Facility, Decrease to Borrowing Capacity, Unused Borrowing Capacity Threshold to Terminate Contractual Capacity Decrease, Under Amended Credit Agreement

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityDecreasetoBorrowingCapacityUnusedBorrowingCapacityThresholdtoTerminateContractualCapacityDecreaseUnderAmendedCreditAgreement
Namespace Prefix:	bxc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Line of Credit Facility, Maximum Increase in Interest Rate, Percent

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityMaximumIncreaseinInterestRatePercent
Namespace Prefix:	bxc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line of Credit Facility, Quarterly Increase in Interest Rate, Percent

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityQuarterlyIncreaseinInterestRatePercent
Namespace Prefix:	bxc_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Line of Credit Facility, Required Repayment Amount, Period One

+ References

No definition available.

+ Details

Name:	bxc_LineofCreditFacilityRequiredRepaymentAmountPeriodOne
Namespace Prefix:	bxc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Details

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

X

- Details

Name:	us-gaap_CreditFacilityAxis=bxc_TrancheALoanMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_RangeAxis=us-gaap_MinimumMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: