Merchandise Held For Disposition (Details) (USD $) In Thousands, unless otherwise specified	Mar. 31, 2013	Dec. 31, 2012	Mar. 31, 2012
Merchandise Held For Disposition [Line Items]
Merchandise held for disposition, gross	$ 146,892	$ 168,260	$ 140,219
Allowance	(851)	(851)	(700)
Merchandise held for disposition, Net, Total	146,041	167,409	139,519
Domestic Retail Services Operations [Member]
Merchandise Held For Disposition [Line Items]
Merchandise held for disposition, gross	141,507	162,495	128,906
Allowance	(840)	(840)	(700)
Merchandise held for disposition, Net, Total	140,667	161,655	128,206
Foreign Retail Services Operations [Member]
Merchandise Held For Disposition [Line Items]
Merchandise held for disposition, gross	5,385	5,765	11,313
Allowance	(11)	(11)	0
Merchandise held for disposition, Net, Total	$ 5,374	$ 5,754	$ 11,313