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Net Income Per Share | 3 Months Ended
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Apr. 03, 2015
Earnings Per Share [Abstract] |
Net Income Per Share | Note 3: Net Income Per Share Basic per share amounts are computed using the weighted-average number of common shares outstanding during the period. Diluted per share amounts are calculated using the weighted-average number of common shares outstanding during the period and, when dilutive, the weighted-average number of potential common shares from the issuance of common stock to satisfy outstanding restricted stock units and the exercise of outstanding options to purchase common stock using the treasury stock method. The following schedule reconciles the shares used to calculate basic and diluted net income per share:
|  | Three Months Ended |
(In thousands) |  | April 3, 2015 |  | April 4, 2014 |
Shares used in basic per share computation |  |  | 13,311 |  |  | 13,537 |
Effect of dilutive common stock options outstanding |  |  | 71 |  |  | 79 |
Effect of dilutive restricted stock units outstanding |  |  | 313 |  |  | 324 |
Shares used in diluted per share computation |  |  | 13,695 |  |  | 13,940 |
Common stock options to purchase 10,989 shares were excluded from the diluted per share calculation for the three months ended April 3, 2015 due to their antidilutive effect. The weighted-average exercise price for the antidilutive shares was $88.39 for the three months ended April 3, 2015. There were no options excluded from the diluted per share calculations for the three months ended April 4, 2014.

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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