XML 53 R24.htm IDEA: XBRL DOCUMENT v2.4.0.8
Acquisitions (Tables)
9 Months Ended
Dec. 31, 2013
Business Combinations [Abstract]  
Allocation of purchase price and estimated useful lives by acquisition
The preliminary purchase price allocation as of December 31, 2013 is as follows:
(dollars in millions)
Layer 7
 
Estimated
Useful Life
Finite-lived intangible assets (1)
$
26

 
2-4 years

Purchased software
87

 
5 years

Goodwill
55

 
Indefinite

Deferred tax liabilities
(13
)
 

Other assets net of other liabilities assumed (2)

 

Purchase price
$
155

 
 
(1)
Includes customer relationships and trade names.
(2)
Includes approximately $9 million of cash acquired.