Segments - (Detail Textuals) (USD $) In Thousands, unless otherwise specified	9 Months Ended
	Oct. 31, 2013 Segment	Jan. 31, 2013	Oct. 31, 2012
Segment Reporting Information [Line Items]
Number of operating segments	3
Finished goods	$ 314,780	$ 271,155	$ 299,797
Licensed
Segment Reporting Information [Line Items]
Finished goods	194,300		198,300
Non-licensed
Segment Reporting Information [Line Items]
Finished goods	46,500		46,500
Retail
Segment Reporting Information [Line Items]
Finished goods	$ 74,000		$ 55,000