XML 33 R40.htm IDEA: XBRL DOCUMENT v2.4.0.8

Mortgage (Detail Textuals) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Apr. 05, 2014 Facility	Jan. 04, 2014	Sep. 28, 2013	Sep. 19, 2012
Debt Instrument [Line Items]
Mortgage loan balance	$ 186.1	$ 186.9
Mortgage
Debt Instrument [Line Items]
Mortgage loan term	10 years
Distribution facilities	50
Mortgage interest rate	6.35%
Payment of indebtedness under the mortgage				11.8
Collateral to be remitted to mortgage company after amendment of mortgage				10.0
Collateral to be remitted to borrower after amendment of mortgage				10.0
Funds transferred as collateral in next twelve months				13.3
Funds transferred as collateral for mortgage loans remitted for use				1.3
Increase in restricted cash		1.9	8.4
Amount released to pay for usual and customary operating expenses	$ 3.1

X

- Definition

Represents collateral to be remitted to mortgage company after amendment of mortgage.

+ References

No definition available.

+ Details

Name:	bxc_AggregateAdditionalPrepayment
Namespace Prefix:	bxc_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

It represents information about cash released under mortgage.

+ References

No definition available.

+ Details

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

X

- Definition

Represents collateral to be remitted to borrower after amendment of mortgage.

+ References

No definition available.

+ Details

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

X

- Definition

Represents the funds expected to be transferred as collateral for mortgage loans over the next 12 months.

+ References

No definition available.

+ Details

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

X

- Definition

Represents the funds transferred as collateral for mortgage loans remitted for use as indicated in the amendment.

+ References

No definition available.

+ Details

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

X

- Definition

Represents mortgage loan secured by number of distribution facilities

+ References

No definition available.

+ Details

Name:	bxc_MortgageLoanSecuredByNumberOfDistributionFacilities
Namespace Prefix:	bxc_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Represents mortgage loan term period.

+ References

No definition available.

+ Details

Name:	bxc_MortgageLoanTerm
Namespace Prefix:	bxc_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Including current and noncurrent portions, aggregate carrying amount of long-term borrowings as of the balance sheet date before deducting unamortized discount or premiums (if any). May include notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, which had initial maturities beyond one year or beyond the normal operating cycle, if longer.

+ References

No definition available.

+ Details

Name:	bxc_MortgageRepaymentsOfPrincipalTotal
Namespace Prefix:	bxc_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Represents prepayments of indebtedness under the mortgage.

+ References

No definition available.

+ Details

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

X

- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 22

-Article 5



Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.22(a)(1))

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

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

X

- Definition

Amount of cash outflow associated with funds that are not available for withdrawal or use (such as funds held in escrow) and are associated with underlying transactions that are classified as investing activities.

+ References

No definition available.

+ Details

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