Percentage of base compensation authorized for ESPP withholding during any offering period

No definition available.

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- Definition

Share based compensation arrangement by share based payment award award shares holding requirement percentage.

+ References

No definition available.

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- Definition

Unrecognized cost of unvested share-based compensation awards.

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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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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.

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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- Definition

Fair value of share-based awards for which the grantee gained the right by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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The maximum number of shares (or other type of equity) originally approved (usually by shareholders and board of directors), net of any subsequent amendments and adjustments, for awards under the equity-based compensation plan. As stock or unit options and equity instruments other than options are awarded to participants, the shares or units remain authorized and become reserved for issuance under outstanding awards (not necessarily vested).

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The difference between the maximum number of shares (or other type of equity) authorized for issuance under the plan (including the effects of amendments and adjustments), and the sum of: 1) the number of shares (or other type of equity) already issued upon exercise of options or other equity-based awards under the plan; and 2) shares (or other type of equity) reserved for issuance on granting of outstanding awards, net of cancellations and forfeitures, if applicable.

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Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on options exercised (or share units converted) into shares.

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- Definition

The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology.

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- Definition

The weighted average of per share prices paid for shares purchased on the open market for issuance to employees under the plan.

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- Definition

Description of pertinent provisions of equity-based compensation awards that have actual or potential impact upon the company's financial statements.

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Percentage of vesting of share-based compensation awards.

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- Definition

Purchase price of common stock expressed as a percentage of its fair value.

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No definition available.

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- Definition

Number of shares issued during the period as a result of an employee stock purchase plan.

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Number of shares (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of any shares forfeited. Shares issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Value of stock (or other type of equity) issued during the period as a result of any equity-based compensation plan other than an employee stock ownership plan (ESOP), net of stock value of such awards forfeited. Stock issued could result from the issuance of restricted stock, the exercise of stock options, stock issued under employee stock purchase plans, and/or other employee benefit plans.

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Share-Based Employee Compensation (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Oct. 02, 2016	Sep. 27, 2015	Sep. 28, 2014
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Grant date fair value of shares issued in connection with director retirements	$ 18,025	$ 33,772	$ 49,621
Total shares purchased through ESPP		1,371	4,055
Deferred Compensation for Non Management Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs outstanding	84,364	79,158
Shares issued in connection with director retirements			10,616
Grant date fair value of shares issued in connection with director retirements			$ 600
Employee Stock Purchase Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent		95.00%
Percentage of base compensation authorized for withholding by employees during any offering period		15.00%
Average price of shares purchased through ESPP		$ 70.78	$ 49.25
Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award	P7Y
Vesting period	3 years
Total unrecognized compensation cost related to stock options granted	$ 1,800
Weighted-average period for unrecognized compensation cost, (in years)	1 year 3 months 20 days
Total intrinsic value of stock options exercised	$ 18,600	$ 41,800	$ 42,400
Weighted-average grant-date fair value of options granted (usd per share)	$ 16.21	$ 22.04	$ 20.04
Performance share awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
Total unrecognized compensation cost related to stock options granted	$ 1,700
Weighted-average period for unrecognized compensation cost, (in years)	1 year 6 months
Weighted-average grant-date fair value of options granted (usd per share)		$ 73.53	$ 47.29
Weighted-average grant-date fair value of RSUs granted (usd per share)	$ 75.25
Total fair value of awards vested	$ 3,500	$ 3,500	$ 3,600
RSUs outstanding	117,619.000	162,914
Nonvested Stock Awards [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to stock options granted	$ 100
Weighted-average period for unrecognized compensation cost, (in years)	1 year 6 months
RSUs outstanding	95,815
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total unrecognized compensation cost related to stock options granted	$ 8,700
Weighted-average period for unrecognized compensation cost, (in years)	2 years 10 months 26 days
Weighted-average grant-date fair value of RSUs granted (usd per share)	$ 72.06	$ 75.07	$ 49.79
Total fair value of awards vested	$ 4,500	$ 2,400	$ 3,500
RSUs outstanding	328,905	332,973
Minimum [Member] \| Performance share awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	0.00%
Minimum [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	4 years
Restricted stock units vested, percentage	50.00%
Maximum [Member] \| Performance share awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage	150.00%
Maximum [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	5 years
Restricted stock units vested, percentage	100.00%
Management [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	3 years
RSUs outstanding	74,114
Non-Management Directors [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	12 months
RSUs outstanding	48,456
Two Thousand Four Stock Incentive Plan Member
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized	11,600,000
Shares of common stock available for future issuance	2,322,490
Deferred Compensation Plan for Non-Management Directors [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares authorized	350,000
Shares of common stock available for future issuance	143,122
Prior to fiscal 2011 [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs outstanding	60,272
Since fiscal 2011 [Member] \| Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs outstanding	146,063
Prior to 2007 [Member] \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period	4 years
Prior to 2007 [Member] \| Minimum [Member] \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award	P10Y
Prior to 2007 [Member] \| Maximum [Member] \| Stock options
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Terms of Award	P11Y