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Commitments and Contingencies | 12 Months Ended
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Jan. 31, 2018
Commitments and Contingencies Disclosure [Abstract] |
Commitments and Contingencies | Commitments and Contingencies Purchase Obligations—At January 31, 2018, the Company had approximately $1.5 million in purchase orders outstanding. Customs and Performance Guarantees—As of January 31, 2018, the Company had provided customs and performance guarantees totaling approximately $244,000. These were secured by cash deposits totaling approximately $244,000.

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- Definition The entire disclosure for commitments and contingencies. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 450 -URI http://asc.fasb.org/topic&trid=2127136 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -URI http://asc.fasb.org/topic&trid=2144648 + Details
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