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Contractual Obligations (Tables) | 12 Months Ended
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Jan. 31, 2014
Commitments And Contingencies Disclosure [Abstract] |
Summary of Contractual Obligations | The following table summarizes our contractual obligations:
|  | Total |  |  | 2015 |  |  | 2016 |  |  | 2017 |  |  | 2018 |  |  | 2019 and Thereafter |
(In thousands) |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Purchase Commitments* |  | $ | 12,134 |  |  | $ | 11,027 |  |  | $ | 909 |  |  | $ | 198 |  |  | $ | — |  |  | $ | — |
Operating Lease Obligations |  |  | 607 |  |  |  | 311 |  |  |  | 164 |  |  |  | 80 |  |  |  | 52 |  |  |  | — |
|  | $ | 12,741 |  |  | $ | 11,338 |  |  | $ | 1,073 |  |  | $ | 278 |  |  | $ | 52 |  |  | $ | — |
* | Purchase commitments consists primarily of inventory and equipment purchase orders made in the ordinary course of business.

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- Definition Tabular disclosure of the aggregate amount of payments due on known contractual obligations for the five years following the date of the latest balance sheet and the combined aggregate amount of maturities of known contractual obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 303 -Paragraph a -Subparagraph 5 + Details
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