PROPERTY, PLANT AND EQUIPMENT (Tables)

12 Months Ended

Dec. 30, 2017

Property, Plant and Equipment [Abstract]

Schedule of property, plant and equipment, at cost

Property, plant and equipment, at cost, consist of the following:

	2017		2016
Land and improvements	$	93,258	$	85,724
Buildings and improvements	350,937		325,813
Machinery and equipment	588,439		564,171
Transportation equipment	23,682		22,423
Office furniture and equipment	82,025		77,453
Construction in progress	27,346		30,152
	$	1,165,687	$	1,105,736

Schedule of minimum lease payments under operating leases

Minimum lease payments under operating leases expiring subsequent to December 30, 2017 are:

Fiscal year ending
2018	$	21,562
2019	15,839
2020	15,639
2021	12,227
2022	7,325
Subsequent	27,325
Total minimum lease payments	$	99,917