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INCOME TAXES (Summary Of Operating Loss Carryforwards) (Details)
$ in Thousands
Sep. 29, 2017
USD ($)
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards $ 34,923
State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 20,351
Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 14,572
2018-2022  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 2,336
2018-2022 | State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 0
2018-2022 | Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 2,336
2023-2027  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 5,676
2023-2027 | State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 3,071
2023-2027 | Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 2,605
2028-2032  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 16,968
2028-2032 | State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 16,968
2028-2032 | Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 0
2033-2037  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 312
2033-2037 | State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 312
2033-2037 | Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 0
Indefinite  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 9,631
Indefinite | State  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards 0
Indefinite | Foreign  
Operating Loss Carryforwards [Line Items]  
Net operating loss carry forwards $ 9,631