Annual report pursuant to Section 13 and 15(d)

Discontinued Operations (Income Statement of Discontinued Operations) (Details)

v2.4.1.9
Discontinued Operations (Income Statement of Discontinued Operations) (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 12 Months Ended
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2013
Sep. 30, 2013
Jun. 30, 2013
Mar. 31, 2013
Dec. 31, 2014
Dec. 31, 2013
Dec. 31, 2012
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Sales                 $ 20,684us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue $ 34,927us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue $ 30,554us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue
Income from operations of GMP                 4,138us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax 8,558us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax 4,414us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax
Gain on sale of GMP                 39,491us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax    
Income tax expense                 20,431us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation 3,296us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation 1,600us-gaap_DiscontinuedOperationTaxEffectOfDiscontinuedOperation
Income from discontinued operations, net of tax 841us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 20,822us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity (540)us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 2,075us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 190us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 2,340us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 1,913us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 819us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 23,198us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 5,262us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity 2,814us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity
Gregory Mountain Products, Inc. [Member]                      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]                      
Gain on sale of GMP                 $ 39,491us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax
/ us-gaap_IncomeStatementBalanceSheetAndAdditionalDisclosuresByDisposalGroupsIncludingDiscontinuedOperationsAxis
= bde_GregoryMountainProductsIncMember