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NET INCOME PER SHARE | 9 Months Ended
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Sep. 28, 2012
Earnings Per Share [Abstract] |
NET INCOME PER SHARE |
NOTE 11: | NET INCOME PER SHARE
Adjusted net income and diluted common shares were calculated as follows (in millions, except per share amounts):
| Thirteen weeks ended |  | Thirty-nine weeks ended
| September 28, 2012 |  | September 30, 2011 |  | September 28, 2012 |  | September 30, 2011
Net income | $ | 14.3 |  |  | $ | 13.9 |  |  | $ | 26.2 |  |  | $ | 23.2 |
Weighted average number of common shares used in basic net income per common share | 39.5 |  |  | 41.6 |  |  | 39.5 |  |  | 42.8 |
Dilutive effect of outstanding stock options and non-vested restricted stock | 0.4 |  |  | 0.4 |  |  | 0.3 |  |  | 0.4 |
Weighted average number of common shares used in diluted net income per common share | 39.9 |  |  | 42.0 |  |  | 39.8 |  |  | 43.2 |
Net income per common share: |  |  |  |  |  |  |
Basic | $ | 0.36 |  |  | $ | 0.33 |  |  | $ | 0.66 |  |  | $ | 0.54 |
Diluted | $ | 0.36 |  |  | $ | 0.33 |  |  | $ | 0.66 |  |  | $ | 0.54 |
Anti-dilutive shares | 0.7 |  |  | 1.1 |  |  | 0.7 |  |  | 0.7 |
Basic net income per share is calculated by dividing net income by the weighted average number of common shares outstanding during the period. Diluted net income per share is calculated by dividing net income by the weighted average number of common shares and potential common shares outstanding during the period. Potential common shares include the dilutive effects of outstanding options, non-vested restricted stock and performance share units except where their inclusion would be anti-dilutive. Anti-dilutive shares include unvested restricted stock, performance share units and in-the-money options for which the sum of the assumed proceeds, including unrecognized compensation expense, exceeds the average stock price during the periods presented. Anti-dilutive shares associated with our stock options relate to those stock options with an exercise price higher than the average market value of our stock during the periods presented.

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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 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: 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=16381557&loc=d3e4984-109258 Reference 3: 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 4: 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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: 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=6880815&loc=d3e20235-122688 + Details
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