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Fair Value Measurements (Tables)

12 Months Ended

Jan. 31, 2013

Assets measured at fair value on a recurring basis


January 31, 2013	Level 1		Level 2		Level 3		Total
(In thousands)
Money market funds (included in cash and cash equivalents)	$	8,784	$	—	$	—	$	8,784
State and municipal obligations (included in securities available for sale)		8,509		—		—		8,509

Total	$	17,293	$	—	$	—	$	17,293


January 31, 2012	Level 1		Level 2		Level 3		Total
(In thousands)
Money market funds (included in cash and cash equivalents)	$	5,922	$	—	$	—	$	5,922
State and municipal obligations (included in securities available for sale)		11,336		—		—		11,336

Total	$	17,258	$	—	$	—	$	17,258

- Definition

Tabular disclosure of assets, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, by class that are measured at fair value on a recurring and/or nonrecurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References+ Details