v3.3.0.814

Equity Plans (Tables) | 12 Months Ended
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Sep. 03, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Schedule option activity | Option activity for 2015 is summarized as follows:
|  | Number of Shares |  | Weighted-Average Exercise Price Per Share |  | Weighted-Average Remaining Contractual Life (In Years) |  | Aggregate Intrinsic Value
Outstanding at August 28, 2014 |  | 48 |  |  | $ | 10.57 |  |  |  |  |
Granted |  | 8 |  |  | 34.45 |  |  |  |  |
Exercised |  | (10 | ) |  | 7.35 |  |  |  |  |
Canceled or expired |  | (2 | ) |  | 15.93 |  |  |  |  |
Outstanding at September 3, 2015 |  | 44 |  |  | 15.33 |  |  | 3.8 |  | $ | 256 |
Exercisable at September 3, 2015 |  | 18 |  |  | $ | 9.33 |  |  | 2.4 |  | $ | 145 |
Expected to vest after September 3, 2015 |  | 25 |  |  | 19.11 |  |  | 4.7 |  | 109 |
Assumptions used in Black-Scholes option valuation model | Stock options granted and assumptions used in the Black-Scholes option valuation model were as follows:
For the year ended |  | 2015 |  | 2014 |  | 2013
Stock options granted |  | 8 |  |  | 12 |  |  | 18 |
Weighted-average grant-date fair value per share |  | $ | 14.79 |  |  | $ | 9.64 |  |  | $ | 3.34 |
Average expected life in years |  | 5.6 |  |  | 4.9 |  |  | 5.1 |
Weighted-average expected volatility |  | 45 | % |  | 48 | % |  | 59 | %
Weighted-average risk-free interest rate |  | 1.7 | % |  | 1.6 | % |  | 0.7 | %
Schedule restricted stock awards activity | Restricted Stock Awards activity for 2015 is summarized as follows:
|  | Number of Shares |  | Weighted-Average Grant Date Fair Value Per Share
Outstanding at August 28, 2014 |  | 13 |  |  | $ | 15.08 |
Granted |  | 7 |  |  | 32.60 |
Restrictions lapsed |  | (5 | ) |  | 13.48 |
Canceled |  | (1 | ) |  | 19.81 |
Outstanding at September 3, 2015 |  | 14 |  |  | 23.88 |
Expected to vest after September 3, 2015 |  | 13 |  |  | $ | 23.78 |
For the year ended |  | 2015 |  | 2014 |  | 2013
Restricted stock awards granted |  | 7 |  |  | 7 |  |  | 7 |
Weighted-average grant-date fair values per share |  | $ | 32.60 |  |  | $ | 21.88 |  |  | $ | 6.23 |
Aggregate fair values at vesting date |  | 155 |  |  | 115 |  |  | 17 |
Stock-based compensation expense by caption |
For the year ended |  | 2015 |  | 2014 |  | 2013
Stock-based compensation expense by caption: |  |  |  |  |  |
Cost of goods sold |  | $ | 65 |  |  | $ | 39 |  |  | $ | 27 |
Selling, general and administrative |  | 60 |  |  | 50 |  |  | 45 |
Research and development |  | 42 |  |  | 25 |  |  | 18 |
Other |  | 1 |  |  | 1 |  |  | 1 |
|  | $ | 168 |  |  | $ | 115 |  |  | $ | 91 |
Stock-based compensation expense by type of award: |  |  |  |  |  |
Stock options |  | $ | 81 |  |  | $ | 61 |  |  | $ | 57 |
Restricted stock awards |  | 87 |  |  | 54 |  |  | 34 |
|  | $ | 168 |  |  | $ | 115 |  |  | $ | 91 |
Stock-based compensation expense by type of award | Stock-based Compensation Expense
For the year ended |  | 2015 |  | 2014 |  | 2013
Stock-based compensation expense by caption: |  |  |  |  |  |
Cost of goods sold |  | $ | 65 |  |  | $ | 39 |  |  | $ | 27 |
Selling, general and administrative |  | 60 |  |  | 50 |  |  | 45 |
Research and development |  | 42 |  |  | 25 |  |  | 18 |
Other |  | 1 |  |  | 1 |  |  | 1 |
|  | $ | 168 |  |  | $ | 115 |  |  | $ | 91 |
Stock-based compensation expense by type of award: |  |  |  |  |  |
Stock options |  | $ | 81 |  |  | $ | 61 |  |  | $ | 57 |
Restricted stock awards |  | 87 |  |  | 54 |  |  | 34 |
|  | $ | 168 |  |  | $ | 115 |  |  | $ | 91 |

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- Definition Tabular disclosure of the amount of total share-based compensation cost, including the amounts attributable to each share-based compensation plan and any related tax benefits. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F + Details
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- Definition Tabular disclosure of the number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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