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SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Narrative) (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended
	Dec. 10, 2020	Jan. 02, 2021	Dec. 28, 2019	Jul. 03, 2020	Jan. 31, 2019	Jul. 10, 2018	Aug. 15, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Description Of Maximum Percentage Of Employee Contributions and Matching Contributions Based Upon Years Of Service		employee contributions and matching Company contributions from 4% to 6%
Stock repurchase program, authorized amount				$ 400,000	$ 300,000	$ 200,000	$ 100,000
Shares repurchased in period (shares)		(48,000.0)
Value of shares acquired		$ 1,206	$ 5,369
Remaining repurchase authorized amount		140,900
Authorized amount, additional amount				$ 100,000
Cash dividends declared per share (in dollars per share)	$ 0.14
Common stock cash dividends paid		$ (7,399)	$ (7,582)
Relative Total Shareholder Return Average Stock Price Calculation Period		90 days
Relative TSR Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total Shareholder Return Award Performance Measurement Period		3 years
Time-based Restricted Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total Shareholder Return Award Performance Measurement Period		3 years
Special/Growth Performance Share Units
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total Shareholder Return Award Performance Measurement Period		3 years
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay		4.00%
Share Based Compensation Arrangement By Share Based Payment Award Vesting Percentage		0.00%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay		6.00%
Share Based Compensation Arrangement By Share Based Payment Award Vesting Percentage		200.00%
Equity Incentive Plan 2017 [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant		2,800,000

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