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Stock Repurchase Program (Tables) | 6 Months Ended
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Jul. 29, 2018
Equity [Abstract] |
Class of Treasury Stock | The following table summarizes activity under the program for the presented periods:
| Three Months Ended |  | Six Months Ended
| July 29, 2018 |  | July 30, 2017 |  | July 29, 2018 |  | July 30, 2017
(in thousands, except number of shares) | Shares |  | Value |  | Shares |  | Value |  | Shares |  | Value |  | Shares |  | Value
Shares repurchased under the stock repurchase program | 495,609 |  |  | $ | 24,413 |  |  | 12,304 |  |  | $ | 428 |  |  | 1,140,753 |  |  | $ | 49,738 |  |  | 312,304 |  |  | $ | 10,389 |
Total treasury shares required | 495,609 |  |  | $ | 24,413 |  |  | 12,304 |  |  | $ | 428 |  |  | 1,140,753 |  |  | $ | 49,738 |  |  | 312,304 |  |  | $ | 10,389 |

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- Definition Tabular disclosure of treasury stock, including, but not limited to, average cost per share, description of share repurchase program, shares repurchased, shares held for each class of treasury stock. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23315-112656 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23285-112656 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6405813&loc=d3e23239-112655 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=6405834&loc=d3e23309-112656 + Details
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