Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section S99
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- Definition

Aggregate dividends declared during the period for each share of common stock outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.3-04)
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- Definition

Unrecognized cost of unvested share-based compensation awards.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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- Definition

Weighted average period over which unrecognized compensation is expected to be recognized for equity-based compensation plans, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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- Definition

Period which an employee's right to exercise an award is no longer contingent on satisfaction of either a service condition, market condition or a performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

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- Definition

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

+ References

No definition available.

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- Definition

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

+ References

No definition available.

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- Definition

Price of a single share of a number of saleable stocks of a company.

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No definition available.

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- Definition

Period from grant date that an equity-based award expires, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Note L - Share-based Compensation (Details Textual) - USD ($)				3 Months Ended		6 Months Ended		12 Months Ended
	Mar. 29, 2015	Mar. 27, 2015	Mar. 10, 2015	Sep. 24, 2017	Sep. 25, 2016	Sep. 24, 2017	Sep. 25, 2016	Mar. 29, 2015
Allocated Share-based Compensation Expense				$ 100,000	$ 173,000	$ 199,000	$ 346,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized				300,000		$ 300,000
Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition						300 days
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross						0
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price						$ 0
Share Price		$ 73.56
Common Stock, Dividends, Per Share, Declared			$ 25
Special Cash Dividend [Member]
Common Stock, Dividends, Per Share, Declared		25
Excluding Dividend [Member]
Share Price		$ 48.56
Employee Stock Option [Member]
Allocated Share-based Compensation Expense				$ 38,000	$ 38,000	$ 76,000	$ 76,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross								50,000
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price								$ 53.89
Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period								5 years
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period								4 years
Employee Stock Option [Member] \| The 2010 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross	75,745
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price	$ 35.576