XML 76 R53.htm IDEA: XBRL DOCUMENT
v3.22.4

Curtailment of Manufacturing Facility (Details) - Curtailment of I-joist Production at Roxboro, NC Facility [Member] $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2020 USD ($)
Restructuring Cost and Reserve [Line Items] |
Accelerated depreciation | $ 15.0
Loss on curtailment of facility [Member] |
Restructuring Cost and Reserve [Line Items] |
Other closure related costs | $ 1.7

X
- Definition Amount of other expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses associated with a discontinued operation or an asset retirement obligation. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585 + Details
Name: | us-gaap_OtherRestructuringCosts
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- 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_RestructuringCostAndReserveLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of accelerated depreciation charged against earnings associated with exit from or disposal of business activities or restructuring plan. + References No definition available. + Details
Name: | us-gaap_RestructuringReserveAcceleratedDepreciation
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | us-gaap_RestructuringCostAndReserveAxis=bcc_CurtailmentOfIJoistProductionAtRoxboroNCFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_IncomeStatementLocationAxis=bcc_LossoncurtailmentoffacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |