SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)	12 Months Ended
	Dec. 31, 2012
Description of the Business
Number of retail stores operated	93
Leasehold improvements | Minimum
Property and Equipment
Estimated useful lives	3 years
Leasehold improvements | Maximum
Property and Equipment
Estimated useful lives	27 years
Furniture and equipment | Minimum
Property and Equipment
Estimated useful lives	3 years
Furniture and equipment | Maximum
Property and Equipment
Estimated useful lives	12 years
Software | Minimum
Property and Equipment
Estimated useful lives	3 years
Software | Maximum
Property and Equipment
Estimated useful lives	5 years