Composition of Certain Financial Statement Captions (Details 3) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | ||
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Jan. 31, 2013
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Jan. 31, 2012
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Jan. 31, 2011
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Composition of Certain Financial Statement Captions | |||
Accounts receivable | $ 104,171 | $ 67,328 | |
Allowance for doubtful accounts | (761) | (590) | (503) |
Accounts receivable, net | 103,410 | 66,738 | |
Allowance for Doubtful Accounts | |||
Balance at Beginning of Fiscal Year | 590 | 503 | 36 |
Additions | 659 | 492 | 485 |
Write-offs, net of recoveries | (488) | (405) | (18) |
Balance at End of Fiscal Year | $ 761 | $ 590 | $ 503 |
X | ||||||||||
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X | ||||||||||
- Definition
Amounts due from customers or clients, within one year of the balance sheet date (or the normal operating cycle, whichever is longer) for goods or services (including trade receivables) that have been delivered or sold in the normal course of business. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
For an unclassified balance sheet, a valuation allowance for receivables due a company that are expected to be uncollectible. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
Amount of increase (decrease) in the allowance for doubtful accounts. No definition available.
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- Details
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X | ||||||||||
- Definition
Amount of the current period expense charged against operations, the offset which is generally to the allowance for doubtful accounts for the purpose of reducing receivables, including notes receivable, to an amount that approximates their net realizable value (the amount expected to be collected). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The total amount due to the entity within one year of the balance sheet date (or one operating cycle, if longer) from outside sources, including trade accounts receivable, notes and loans receivable, as well as any other types of receivables, net of allowances established for the purpose of reducing such receivables to an amount that approximates their net realizable value. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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