Organization, Business and Summary of Significant Accounting Policies (Tables)

12 Months Ended

Jan. 31, 2012

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Useful Lives of Property and Equipment

The estimated useful lives of property and equipment are as follows:



	Useful Life in Years
	Shortest	Longest
Fixtures and equipment	3	10
Software	3	4
Buildings	25	30
Leasehold improvements	1	20

Property and equipment, net as of January 31, 2012 and 2011 consist of:



	January 31,
	2012			2011
	(In thousands)
Land	$	3,741		$	3,861
Fixtures and equipment	49,907			46,572
Software	27,702			24,055
Buildings	2,204			2,204
Leasehold improvements	13,159			11,713
	92,972			84,544
Less accumulated depreciation and amortization	(66,860		)	(63,409		)
	$	26,112		$	21,135
Total	$	29,853		$	24,996

- Definition

Tabular disclosure of the useful life and salvage value of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Examples include land, buildings, machinery and equipment, and other types of furniture and equipment including, but not limited to, office equipment, furniture and fixtures, and computer equipment and software.

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