SHAREHOLDERS' EQUITY AND EMPLOYEE BENEFIT PLANS (Accumulated other comprehensive income) (Details) - USD ($) $ in Thousands	Oct. 01, 2016	Oct. 03, 2015
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Gain/(Loss) from foreign currency translation adjustments	$ 462	$ (161)
Unrecognized actuarial loss, Switzerland pension plan, net of tax	(588)	(590)
Switzerland pension plan curtailment	(2,138)	(346)
Accumulated other comprehensive income	(2,726)	(1,097)
Accumulated Other Comprehensive Income (Loss), Cumulative Changes in Net Gain (Loss) from Cash Flow Hedges, Effect Net of Tax	$ (462)	$ 0