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Fair Value Measurements - Level 3 Roll - (Details) - USD ($)
$ in Thousands
6 Months Ended
Jul. 29, 2017
Jul. 30, 2016
Deferred Compensation    
FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems    
Begining Balance $ (7,649) $ (6,187)
Redemptions (313) (1,018)
Additions (374) (518)
Losses (Gains) Included In Earnings 0 0
Ending Balance (8,336) (7,723)
Cash Surrender Value - Life Insurance    
Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]    
Beginning Balance 7,973 6,409
Redemptions 0 0
Additions 0 1,028
Gains (Losses) Included in Earnings 274 399
Gains (Losses) Included in Other Comprehensive Income 0 0
Ending Balance $ 8,247 $ 7,836