LEASES (Narrative) (Details) $ in Thousands		12 Months Ended
	Sep. 30, 2022 USD ($) contract	Sep. 30, 2022 USD ($)	Oct. 01, 2021 USD ($)	Oct. 02, 2020 USD ($)	Sep. 28, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Total operating lease liabilities	$ 57,903	$ 57,903	$ 49,994
Right of use assets	$ 56,625	56,625	49,032
Number of contracts | contract	200
Lessee, operating lease, lease not yet commenced, liability			14,000
Related Parties
Lessee, Lease, Description [Line Items]
Total operating lease liabilities	$ 5,210	5,210
Related party rent expenses		$ 1,209	$ 1,043	$ 1,028
Minimum
Lessee, Lease, Description [Line Items]
Remaining lease term	1 year	1 year
Maximum
Lessee, Lease, Description [Line Items]
Remaining lease term	17 years	17 years
Accounting standards update 2016-02
Lessee, Lease, Description [Line Items]
Total operating lease liabilities					$ 41,000
Right of use assets					$ 41,000