RESTRUCTURING ACTIVITIES RESTRUCTURING ACTIVITIES (Details 3) $ in Thousands	12 Months Ended
	Dec. 30, 2017 USD ($)
Restructuring Cost and Reserve [Roll Forward]
Beginning balance	$ 6,178
Recognized Restructuring Expense	0
Costs Paid or Otherwise Settled	(4,962)
Ending balance	1,216
Severance
Restructuring Cost and Reserve [Roll Forward]
Beginning balance	1,597
Recognized Restructuring Expense	0
Costs Paid or Otherwise Settled	(1,597)
Ending balance	0
Other cash restructuring expenses
Restructuring Cost and Reserve [Roll Forward]
Beginning balance	4,581
Recognized Restructuring Expense	0
Costs Paid or Otherwise Settled	(3,365)
Ending balance	$ 1,216