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Goodwill
12 Months Ended
Jan. 31, 2012
Goodwill, Impaired [Abstract]  
Goodwill
GOODWILL
The changes in the carrying amount of goodwill in the Company's Verint segment for the fiscal years ended January 31, 2012, 2011 and 2010 are as follows:
 
 
Verint
 
 
(In thousands)
For the Year Ended January 31, 2010
 
 
Goodwill, gross, at January 31, 2009
 
$
774,931

Accumulated impairment losses at January 31, 2009
 

Goodwill, net, at January 31, 2009
 
774,931

Goodwill adjustments: (1)
 
 
ViewLinks
 
89

Effect of changes in foreign currencies and other
 
15,131

Goodwill, net, at January 31, 2010
 
$
790,151

For the Year Ended January 31, 2011
 
 
Goodwill, gross, at January 31, 2010
 
$
790,151

Accumulated impairment losses at January 31, 2010
 

Goodwill, net, at January 31, 2010
 
790,151

Acquisition of Iontas Limited (1)
 
12,776

Effect of changes in foreign currencies and other
 
1,044

Goodwill, net, at January 31, 2011
 
$
803,971

For the Year Ended January 31, 2012
 
 
Goodwill, gross, at January 31, 2011
 
$
803,971

Accumulated impairment losses at January 31, 2011
 

Goodwill, net, at January 31, 2011
 
803,971

Goodwill acquired:(1)
 
 
Vovici
 
41,502

GMT
 
23,141

Other
 
30,865

Effect of changes in foreign currencies and other
 
(5,324
)
Goodwill, net, at January 31, 2012
 
$
894,155

Balance at January 31, 2012
 
 
Goodwill, gross, at January 31, 2012
 
$
894,155

Accumulated impairment losses at January 31, 2012
 

Goodwill, net, at January 31, 2012
 
$
894,155

(1)
During the fiscal years ended January 31, 2012, 2011 and 2010, goodwill related to certain acquisitions was adjusted due to earn-out payments or recoveries, tax adjustments and a lease abandonment settlement. 
The Company tests goodwill for impairment annually as of November 1 or more frequently if events or circumstances indicate the potential for an impairment exists. The Company performed its goodwill impairment tests for each of its reporting units as of November 1, 2011, 2010 and 2009.