v2.4.0.6

Deferred Costs (Tables)

9 Months Ended

Oct. 31, 2012

Deferred Costs [Abstract]

Summary of Deferred costs

Deferred costs consisted of the following (in thousands):

		October 31, 2012				January 31, 2012
Current:
Deferred professional service costs		$	1,780			$	4,314
Deferred sales commissions			6,856				5,136
Total		$	8,636			$	9,450
Noncurrent:
Deferred professional service costs		$	6,758			$	4,712
Deferred sales commissions			10,302				8,444
Total		$	17,060			$	13,156

X

- Details

Name:	us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of the amounts paid in advance for capitalized costs that will be expensed with the passage of time or the occurrence of a triggering event, and will be charged against earnings within one year or the normal operating cycle, if longer; the aggregate carrying amount of current assets, not separately presented elsewhere in the balance sheet; and other deferred costs.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.17)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

+ Details

Name:	us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	nonnum:textBlockItemType
Balance Type:	na
Period Type:	duration