XML 20 R57.htm IDEA: XBRL DOCUMENT
v2.4.1.9

Fair Value Measurements (Schedule of the Location and Amount of Income or Loss Recognized for Changes in Fair Value of Financial Instruments) (Details) (Rabbi trust assets (Assets) [Member], Other (Income) Expense [Member], USD $) In Thousands, unless otherwise specified | 3 Months Ended
--- | ---
Jan. 02, 2015 | Dec. 27, 2013
Rabbi trust assets (Assets) [Member] | Other (Income) Expense [Member] |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Changes in fair value, (income) loss | $ 118 us-gaap_FairValueOptionChangesInFairValueGainLoss1 / us-gaap_FairValueByAssetClassAxis = us-gaap_SecuritiesAssetsMember / us-gaap_IncomeStatementLocationAxis = us-gaap_OtherIncomeMember | $ (392)us-gaap_FairValueOptionChangesInFairValueGainLoss1 / us-gaap_FairValueByAssetClassAxis = us-gaap_SecuritiesAssetsMember / us-gaap_IncomeStatementLocationAxis = us-gaap_OtherIncomeMember

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

X
- Definition For each line item in the statement of financial position, the amounts of gains and losses from fair value changes included in earnings. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 30 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6957238&loc=d3e14172-108612 + Details
Name: | us-gaap_FairValueOptionChangesInFairValueGainLoss1
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration