Other Intangible Assets (Tables)

6 Months Ended

Jul. 31, 2013

Other Intangible Assets [Abstract]

Intangible assets

The Company’s intangible assets, other than goodwill, consisted of the following amounts at July 31, 2013 and January 31, 2013:

		July 31, 2013						January  31, 2013 Net Amount
	Estimated Useful Life	Gross Carrying Amount		Accumulated Amortization		Net Amount
Trade name—GPS	15 years	$	3,643,000	$	1,614,000	$	2,029,000	$	2,150,000
Trade name—SMC	Indefinite		181,000		—		181,000		181,000
Intangible assets, net		$	3,824,000	$	1,614,000	$	2,210,000	$	2,331,000