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Intangible assets
12 Months Ended
Mar. 31, 2012
Intangible assets [Abstract]  
Intangible assets
Note 15:  Intangible assets

Intangible assets were comprised of the following:
 
March 31, 2012
March 31, 2011
Gross
Net
Gross
Net
Carrying
Accumulated
Intangible
Carrying
Accumulated
Intangible
Value
Amortization
Assets
Value
Amortization
Assets
Amortized intangible assets:
Trademarks
$9,064$(4,180)$4,884$9,077$(3,580)$5,497
Other intangibles
402(402)-444(444)-
Total amortized intangible assets
9,466(4,582)4,8849,521(4,024)5,497
Unamortized intangible assets:
Tradename
921-9211,036-1,036
Total intangible assets
$10,387$(4,582)$5,805$10,557$(4,024)$6,533
 
The amortization expense for intangible assets for the fiscal years ended March 31, 2012, 2011 and 2010 was $609, $665 and $670, respectively. The estimated amortization expense related to intangible assets is expected to be as follows:

Fiscal Year
Amortization Expense
2013
$604
2014
604
2015
604
2016
604
2017
604
2018 and beyond
1,864