ACQUISITIONS AND INTANGIBLES (Detail 2) (USD $)	12 Months Ended
	Jan. 31, 2015	Jan. 31, 2014
Goodwill And Intangible Assets [Line Items]
Gross carrying amounts	$ 35,265,000	$ 34,626,000
Accumulated amortization	22,032,000	20,321,000
Net	13,233,000	14,305,000
Unamortized intangible assets
Goodwill	52,130,000	55,604,000
Trademarks	73,097,000	80,707,000
Subtotal	125,227,000	136,311,000
Total intangible assets, net	138,460,000	150,616,000
Minimum
Unamortized intangible assets
Estimated Life	3 years
Maximum
Unamortized intangible assets
Estimated Life	15 years
Licenses
Goodwill And Intangible Assets [Line Items]
Gross carrying amounts	19,819,000	20,779,000
Accumulated amortization	13,815,000	13,394,000
Net	6,004,000	7,385,000
Unamortized intangible assets
Estimated Life	14 years
Trademarks
Goodwill And Intangible Assets [Line Items]
Gross carrying amounts	2,194,000	2,194,000
Accumulated amortization	2,036,000	1,816,000
Net	158,000	378,000
Trademarks | Minimum
Unamortized intangible assets
Estimated Life	8 years
Trademarks | Maximum
Unamortized intangible assets
Estimated Life	12 years
Customer relationships
Goodwill And Intangible Assets [Line Items]
Gross carrying amounts	8,408,000	8,741,000
Accumulated amortization	4,291,000	3,696,000
Net	4,117,000	5,045,000
Customer relationships | Minimum
Unamortized intangible assets
Estimated Life	8 years
Customer relationships | Maximum
Unamortized intangible assets
Estimated Life	15 years
Other
Goodwill And Intangible Assets [Line Items]
Gross carrying amounts	4,844,000	2,912,000
Accumulated amortization	1,890,000	1,415,000
Net	$ 2,954,000	$ 1,497,000
Other | Minimum
Unamortized intangible assets
Estimated Life	3 years
Other | Maximum
Unamortized intangible assets
Estimated Life	10 years