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Other Intangible Assets
6 Months Ended
Jan. 31, 2013
Other Intangible Assets [Abstract]  
Other Intangible Assets

4.  Other Intangible Assets

 

Amortizable intangible assets include customer relationships, trade names and employee non-compete agreements.  Amortizable intangible assets are composed of the following at January 31, 2013 and July 31, 2012 (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Customer

 

Trade

 

 

 

 

 

 

 

Relationships

 

Names

 

Total

 

 

 

Net value 7/31/11

 

1,902 

 

 

139 

 

 

2,041 

 

 

 

Amortization

 

(552)

 

 

(50)

 

 

(602)

 

 

 

Net value 7/31/12

$

1,350 

 

$

89 

 

 

1,439 

 

 

 

Additions

 

3,060 

 

 

130 

 

 

3,190 

 

 

 

Amortization

 

(199)

 

 

(36)

 

 

(235)

 

 

 

Net value 1/31/13

$

4,211 

 

$

183 

 

$

4,394 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Weighted average remaining useful life

 

11.94 

 

 

1.63 

 

 

11.51 

 

 

 

The estimated amortization expense related to intangible assets for the years subsequent to January 31, 2013 is as follows (in thousands):

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2013

 

$

295 

 

 

 

 

 

 

 

 

2014

 

 

587 

 

 

 

 

 

 

 

 

2015

 

 

506 

 

 

 

 

 

 

 

 

2016

 

 

485 

 

 

 

 

 

 

 

 

2017

 

 

414 

 

 

 

 

 

 

 

 

Thereafter

 

 

2,107 

 

 

 

 

 

 

 

 

 

 

$

4,394