XML 57 R41.htm IDEA: XBRL DOCUMENT v3.3.1.900

Sales and Major Customers (Tables)

12 Months Ended

Jan. 31, 2016

Text Block [Abstract]

Summary of Company's Revenues from Customers by Geographic Region, Outside the U.S.

A summary of the Company’s revenues from customers by geographic region, outside the U.S., is as follows (in thousands):

		Years Ended January 31,
		2016				2015				2014
Canada		$	1,354			$	7,376			$	13,113
UK/Europe			16,437				17,427				23,456
Latin America			3,283				12,706				7,529
Asia/South Pacific			16,623				18,407				25,256
Eurasia			3,659				5,853				6,810
Other			3,147				8,822				4,258
Total		$	44,503			$	70,591			$	80,422

X

- Definition

Tabular disclosure of information concerning material long-lived assets (excluding financial instruments, customer relationships with financial institutions, mortgage and other servicing rights, deferred policy acquisition costs, and deferred taxes assets) located in identified geographic areas and/or the amount of revenue from external customers attributed to that country from which revenue is material. An entity may also provide subtotals of geographic information about groups of countries.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 225
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.1)
-URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 280
-SubTopic 10
-Section 50
-Paragraph 41
-URI http://asc.fasb.org/extlink&oid=51669610&loc=d3e9038-108599

+ Details

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

X

- References

No definition available.

+ Details

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