Restructuring Charge (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Restructuring Charge [Abstract]
Restructuring charge	$ 4,377	$ 0	$ 4,377	$ 0
Restructuring and related cost, accelerated depreciation and asset write-off	3,167
Restructuring and related cost, early lease termination	885
Restructuring and related cost, store decommissioning	325
Restructuring and related cost, future lease obligation	$ 4,358		$ 4,358