COMMITMENTS AND CONTINGENCIES (Schedule of Components of Lease Expense) (Details) $ in Thousands	3 Months Ended
Dec. 28, 2019 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Operating Lease Expense, which is included in occupancy costs	$ 1,130

Amount of operating lease expense. Excludes sublease income.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 45
-Paragraph 4
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918638-209977

Name:	us-gaap_OperatingLeaseExpense
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration