Intangible Assets

12 Months Ended

Feb. 28, 2013

Intangible Assets [Abstract]

Intangible Assets

5. Intangible Assets

Intangible assets were a result of an acquisition that occurred on December 1, 2004 and included the following assets:

			February 28, 2013							February 29, 2012
	Amortization Periods (In Years)		Gross Carrying Amount		Accumulated Amortization			Net Book Value		Gross Carrying Amount		Accumulated Amortization			Net book Value
	(In thousands)
Trademarks		7-15	$	424	$	(397	)	$	27	$	424	$	(361	)	$	63
Completed technologies		12		1,620		(1,113	)		507		1,620		(978	)		642
Total			$	2,044	$	(1,510	)	$	534	$	2,044	$	(1,339	)	$	705

The changes in the carrying amount of acquisition-related intangible assets for the years ended February 28, 2013 and 2011 and February 29, 2012, respectively, are as follows:

	Amortizing Intangible Assets
	(In thousands)
Balance, net, February 28, 2011	$	875
Amortization		(170	)
Balance, net, February 29, 2012	$	705
Amortization		(171	)
Balance, net, February 28, 2013	$	534

Amortization of trademarks, customer relationships and completed technologies over the next five fiscal years is estimated as follows:

Fiscal Year	(In thousands)
2014	$	162
2015		135
2016		135
2017		102
Total	$	534