RESTRUCTURING (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 02, 2016	Apr. 04, 2015	Jul. 01, 2014
Restructuring Cost and Reserve
Restructuring expense	$ 820	$ 463
Restructuring reserves	200	$ 6,400
Employee Severance
Restructuring Cost and Reserve
Restructuring expense	100
Equipment Relocation
Restructuring Cost and Reserve
Restructuring expense	0
Asset write-off
Restructuring Cost and Reserve
Restructuring expense	400
Other
Restructuring Cost and Reserve
Restructuring expense	300
Water Systems
Restructuring Cost and Reserve
Restructuring expense	400
Water Systems | Employee Severance
Restructuring Cost and Reserve
Restructuring expense	100
Water Systems | Equipment Relocation
Restructuring Cost and Reserve
Restructuring expense	0
Water Systems | Asset write-off
Restructuring Cost and Reserve
Restructuring expense	0
Water Systems | Other
Restructuring Cost and Reserve
Restructuring expense	300
Fueling Systems
Restructuring Cost and Reserve
Restructuring expense	400
Fueling Systems | Employee Severance
Restructuring Cost and Reserve
Restructuring expense	0
Fueling Systems | Equipment Relocation
Restructuring Cost and Reserve
Restructuring expense	0
Fueling Systems | Asset write-off
Restructuring Cost and Reserve
Restructuring expense	400
Fueling Systems | Other
Restructuring Cost and Reserve
Restructuring expense	0
Other
Restructuring Cost and Reserve
Restructuring expense	0
Other | Employee Severance
Restructuring Cost and Reserve
Restructuring expense	0
Other | Equipment Relocation
Restructuring Cost and Reserve
Restructuring expense	0
Other | Asset write-off
Restructuring Cost and Reserve
Restructuring expense	0
Other | Other
Restructuring Cost and Reserve
Restructuring expense	$ 0
Wittlich Facility Closure
Restructuring Cost and Reserve
Restructuring and related cost, expected cost			$ 19,400