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Restructuring Narrative (Details) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2014
store
Restructuring Activities [Abstract]    
Restructuring charges $ 4,060 $ 6,310
Minimum number of stores to be closed   75
Maximum number of stores to be closed   100