XML
35
R50.htm
IDEA: XBRL DOCUMENT
v2.4.0.6
Business Overview Business Overview (Details)
Mar. 31, 2013
employees
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of employees
24,500
X
- Definition
Number of persons employed by the Entity
+ References
No definition available.
+ Details
Name:
dei_EntityNumberOfEmployees
Namespace Prefix:
dei_
Data Type:
xbrli:decimalItemType
Balance Type:
na
Period Type:
instant
X
- Details
Name:
us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract
Namespace Prefix:
us-gaap_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration