Information Regarding Outstanding Options (Detail) - 9 months ended Jun. 26, 2015 - $ / shares	Total
Number of Shares
Options outstanding at September 26, 2014	545,636
Granted	0
Exercised	(4,402)
Forfeited	0
Expired	(208,189)
Options outstanding at June 26, 2015	333,045
Weighted Average Exercise Price
Options outstanding at September 26, 2014	$ 8.67
Granted	0
Exercised	5.86
Forfeited	0
Expired	9.61
Options outstanding at June 26, 2015	$ 8.12

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Number of options or other stock instruments for which the right to exercise has lapsed under the terms of the plan agreements.

+ References

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-Publisher FASB

-Name Accounting Standards Codification

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The number of shares under options that were cancelled during the reporting period as a result of occurrence of a terminating event specified in contractual agreements pertaining to the stock option plan.

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Gross number of share options (or share units) granted during the period.

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No definition available.

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Number of options outstanding, including both vested and non-vested options.

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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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- Definition

Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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Weighted average price at which option holders acquired shares when converting their stock options into shares.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options of the plan that expired.

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Weighted average price at which grantees could have acquired the underlying shares with respect to stock options that were terminated.

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Weighted average per share amount at which grantees can acquire shares of common stock by exercise of options.

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Number of share options (or share units) exercised during the current period.

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