Share-Based Compensation	6 Months Ended
Share-Based Compensation	Apr. 01, 2017
Share-based Compensation [Abstract]
Share-Based Compensation	Share-Based Compensation The Company recognized $4.4 million and $8.0 million of compensation expense associated with share-based awards for the three and six months ended April 1, 2017, respectively, and $3.6 million and $7.0 million for the three and six months ended April 2, 2016, respectively. The Company uses the Black-Scholes valuation model to determine the fair value of stock options and stock-settled stock appreciation rights ("SARs"). The Company uses its stock price on grant date as the fair value assigned to restricted stock units ("RSUs"). The Company uses the Monte Carlo valuation model to determine the fair value of performance stock units ("PSUs") at the date of grant. PSUs are payable in shares of the Company's common stock. Beginning for fiscal 2017 grants, PSUs vest based on the relative total shareholder return ("TSR") of the Company's common stock as compared to the companies in the Russell 3000 index and economic return performance during the three year performance period. The PSUs granted in fiscal 2016 and prior years vest based on the relative TSR of the Company's common stock as compared to companies in the Russell 3000 Index during a three year performance period. The number of shares that may be issued pursuant to PSUs ranges from zero to 0.4 million. The Company recognizes share-based compensation expense over the share-based awards' vesting period.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.