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Debt - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified
3 Months Ended
Mar. 31, 2015
Dec. 31, 2014
Mar. 31, 2014
Line of Credit Facility [Line Items]      
Revolving credit borrowing $ 75.5us-gaap_LineOfCredit $ 60.8us-gaap_LineOfCredit $ 76.9us-gaap_LineOfCredit
Weighted average interest rate 2.08%us-gaap_DebtWeightedAverageInterestRate    
Letters of credit outstanding 3.0us-gaap_LettersOfCreditOutstandingAmount    
Additional committed borrowing capacity 59.9hbp_RevolvingCreditBorrowingAvailable    
Unused commitment fees 0.25%us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage    
Capital lease and other obligations 2.5us-gaap_DebtAndCapitalLeaseObligations    
Fixed charge coverage ratio of credit facility 1.05%hbp_LineOfCreditFacilityFixedChargeCoverageRatio    
Minimum [Member]      
Line of Credit Facility [Line Items]      
Fixed charge coverage ratio 12.5hbp_FixedChargeCoverageRatioTestingThresholdLimit
/ us-gaap_RangeAxis
= us-gaap_MinimumMember
   
Maximum [Member]      
Line of Credit Facility [Line Items]      
Fixed charge coverage ratio 20.0hbp_FixedChargeCoverageRatioTestingThresholdLimit
/ us-gaap_RangeAxis
= us-gaap_MaximumMember
   
Revolving Credit Facility [Member]      
Line of Credit Facility [Line Items]      
Asset based senior secured revolving credit 160.0us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
   
Credit facility maturity date May 28, 2019    
Revolving credit borrowing $ 75.5us-gaap_LineOfCredit
/ us-gaap_CreditFacilityAxis
= us-gaap_RevolvingCreditFacilityMember
   
Amended Amortization on Real Estate Component of Borrowing Base [Member]      
Line of Credit Facility [Line Items]      
Amortization on real estate component of borrowing base 12 years 6 months