XML 61 R41.htm IDEA: XBRL DOCUMENT
v2.4.0.8

Mortgage (Detail Textuals) (Mortgage, USD $) In Millions, unless otherwise specified | 3 Months Ended | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jul. 05, 2014 | Apr. 05, 2014 | Jan. 08, 2014 | Sep. 28, 2013 | Jul. 05, 2014 Facility | Jan. 04, 2014 | Sep. 19, 2012
Mortgage |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |
Mortgage loan term |  |  |  |  | 10 years |  |
Distribution facilities |  |  |  |  | 49 |  |
Mortgage interest rate | 6.35% |  |  |  | 6.35% |  |
Financing costs capitalized |  |  |  |  | $ 3.4 |  |
Unamortized debt discount balance | 1.5 |  |  |  | 1.5 | 1.6 |
Mortgage loan balance | 178.7 |  |  |  | 178.7 | 186.9 |
Mortgage loan balance net of unamortized debt discount | 177.2 |  |  |  | 177.2 | 185.3 |
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 |  |  |  |  |  |  | 12.2
Increase in restricted cash |  |  | 1.9 | 8.4 |  |  |
Amount released to pay for usual and customary operating expenses | 3.0 | 3.1 |  |  |  |  |
Proceeds from sale of closed facility | $ 6.9 |  |  |  |  |  |

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 Amount of financing cost capitalized during the period. + References No definition available. + Details
Name: | bxc_FinancingCostsCapitalized
Namespace Prefix: | bxc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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 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 after deducting unamortized discount or premiums (if any), which had initial maturities beyond one year or beyond the normal operating cycle, if longer. + References No definition available. + Details
Name: | bxc_MortgageRepaymentsNet
Namespace Prefix: | bxc_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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: | credit
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 Represents the proceeds from sale of distribution facilities. + References No definition available. + Details
Name: | bxc_ProceedsFromSaleOfDistributionFacilities
Namespace Prefix: | bxc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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 The amount of debt discount that was originally recognized at the issuance of the instrument that has yet to be amortized. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=6451184&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6584090&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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