XML 65 R34.htm IDEA: XBRL DOCUMENT v2.4.1.9
Summary of Significant Accounting Policies (Changes in Future Closed Store Lease Obligations) (Details) (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 27, 2014
Dec. 28, 2013
Restructuring Cost and Reserve [Line Items]    
Closed store lease liabilities, Ending Balance $ 955us-gaap_RestructuringReserve $ 1,193us-gaap_RestructuringReserve
Maximum [Member]    
Restructuring Cost and Reserve [Line Items]    
Remaining lease term of closed stores 4 years  
Minimum [Member]    
Restructuring Cost and Reserve [Line Items]    
Remaining lease term of closed stores 1 year  
Facility Closing [Member]    
Restructuring Cost and Reserve [Line Items]    
Closed store lease liabilities, Beginning Balance 1,193us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
635us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
Additions 119us-gaap_RestructuringCosts
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
680us-gaap_RestructuringCosts
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
Payments (375)us-gaap_PaymentsForRestructuring
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
(33)us-gaap_PaymentsForRestructuring
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
Adjustments 18us-gaap_RestructuringReserveAccrualAdjustment
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
(89)us-gaap_RestructuringReserveAccrualAdjustment
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
Closed store lease liabilities, Ending Balance $ 955us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember
$ 1,193us-gaap_RestructuringReserve
/ us-gaap_RestructuringCostAndReserveAxis
= us-gaap_FacilityClosingMember