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INCOME PER SHARE OF COMMON STOCK | 9 Months Ended
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Jun. 29, 2013
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | 12. INCOME PER SHARE OF COMMON STOCK Net income (loss) per share is calculated on the basis of the weighted average number of common shares outstanding during each period plus, for diluted net income per share, the additional dilutive effect of potential common stock. Potential common stock using the treasury stock method consists of dilutive stock options. For the 13 and 39-week periods ended June 29, 2013, options to purchase 165,100 shares of common stock at an exercise price of $12.04 per share and options to purchase 245,500 shares of common stock at an exercise price $14.40 per share were included in diluted earnings per share. Options to purchase 139,000 shares of common stock at an exercise price of $29.60 per share and options to purchase 90,000 shares of common stock at an exercise price of $32.15 per share were not included in diluted earnings per share as their impact was anti-dilutive. For the 13 and 39-week periods ended June 30, 2012, options to purchase 176,600 shares of common stock at an exercise price of $12.04 per share and options to purchase 251,500 shares of common stock at an exercise price $14.40 per share were included in diluted earnings per share. Options to purchase 145,500 shares of common stock at an exercise price of $29.60 per share and options to purchase 100,000 shares of common stock at an exercise price of $32.15 per share were not included in diluted earnings per share as their impact was anti-dilutive.

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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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