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Quarterly Financial Information (Unaudited) (Tables) | 12 Months Ended
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Jan. 31, 2015
Quarterly Financial Information Disclosure [Abstract] |
Summarized Quarterly Financial Results | Summarized quarterly financial results for fiscal 2014 and fiscal 2013 follow (in thousands, except per share amounts):
|  | Fiscal 2014 Quarter Ended |
|  | May 3, 2014 |  |  | August 2, 2014 |  |  | November 1, 2014 |  |  | January 31, 2015 |
Total revenue |  | $ | 108,255 |  |  | $ | 103,485 |  |  | $ | 117,198 |  |  | $ | 178,683 |
Gross profit |  |  | 42,602 |  |  |  | 37,873 |  |  |  | 45,752 |  |  |  | 76,670 |
Operating income (loss) |  |  | 3,359 |  |  |  | (1,871 | ) |  |  | 1,971 |  |  |  | 25,182 |
Net income (loss) |  |  | 2,055 |  |  |  | (1,055 | ) |  |  | 1,260 |  |  |  | 15,554 |
Earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 0.12 |  |  |  | (.06 | ) |  |  | 0.07 |  |  |  | 0.91 |
Diluted |  |  | 0.12 |  |  |  | (.06 | ) |  |  | 0.07 |  |  |  | 0.87 |
|  | Fiscal 2013 Quarter Ended |
|  | May 4 2013 |  |  | August 3, 2013 |  |  | November 2, 2013 |  |  | February 1, 2014 |
Total revenue |  | $ | 101,233 |  |  | $ | 97,123 |  |  | $ | 106,134 |  |  | $ | 156,073 |
Gross profit |  |  | 39,406 |  |  |  | 35,643 |  |  |  | 41,135 |  |  |  | 64,632 |
Operating income (loss) |  |  | 2,836 |  |  |  | (1,074 | ) |  |  | 1,694 |  |  |  | 20,536 |
Net income (loss) |  |  | 1,773 |  |  |  | (577 | ) |  |  | 1,008 |  |  |  | 12,326 |
Earnings (loss) per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 0.10 |  |  |  | (0.03 | ) |  |  | 0.06 |  |  |  | 0.71 |
Diluted |  |  | 0.10 |  |  |  | (0.03 | ) |  |  | 0.06 |  |  |  | 0.69

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=35737889&loc=d3e1280-108306 + Details
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