NOTES PAYABLE AND LONG-TERM DEBT (Details) - USD ($)	Jun. 15, 2018	Sep. 28, 2019
Credit Facilities
Debt Instrument [Line Items]
Principal repayments, fiscal 2020		$ 8,800,000
Principal repayments, fiscal 2021		21,900,000
Principal repayments, fiscal 2022		17,500,000
Principal repayments, fiscal 2023		214,400,000
Principal repayments, thereafter		70,000,000.0
Term Loan
Debt Instrument [Line Items]
Face amount of debt	$ 350,000,000.0
Debt outstanding		$ 332,500,000
Effective interest rate		3.40%
Revolving Credit Facility
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 350,000,000.0
Debt outstanding		$ 40,000,000.0
Revolving Credit Facility \| LIBOR \| Minimum
Debt Instrument [Line Items]
Interest rate	1.13%
Revolving Credit Facility \| LIBOR \| Maximum
Debt Instrument [Line Items]
Interest rate	1.75%
Uncommitted Operating Lines of Credit
Debt Instrument [Line Items]
Maximum borrowing capacity		25,700,000
Debt outstanding		$ 0

Percentage points added to the reference rate to compute the variable rate on the debt instrument.

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