Rendering

Component: (Network and Table)
Network
193 - Disclosure - Valuation and Qualifying Accounts (Detail)
(http://www.salesforce.com/taxonomy/role/DisclosureValuationAndQualifyingAccounts)
TableValuation and Qualifying Accounts Disclosure [Table]
Slicers (applies to each fact value in each table cell)
Valuation and Qualifying Accounts Disclosure [Line Items]Period [Axis]
2012-02-01 - 2013-01-31
2011-02-01 - 2012-01-31
2010-02-01 - 2011-01-31
Balance at Beginning of Year
1,273,000  
1,711,000  
1,050,000  
Additions
6,350,000  
4,174,000  
3,995,000  
Deductions Write-offs
5,770,000  
4,612,000  
3,334,000  
Balance at End of Year
1,853,000  
 
1,273,000  
 
1,711,000