CURRENT LIABILITIES (Details) - USD ($) $ in Thousands	Sep. 25, 2016	Dec. 27, 2015
Accounts payable:
Trade accounts	$ 422,197	$ 436,188
Book overdrafts	67,789	44,145
Other payables	4,090	2,621
Total accounts payable	494,076	482,954
Accounts payable to related parties	9,689	7,000
Accrued expenses and other current liabilities:
Compensation and benefits	95,208	112,583
Interest and debt-related fees	1,735	8,928
Insurance and self-insured claims	90,646	93,336
Derivative liabilities:
Other accrued expenses	96,312	94,683
Total accrued expenses and other current liabilities	297,214	314,966
Total accounts payable, accrued expenses and other current liabilities	800,979	804,920
Futures [Member]
Derivative liabilities:
Derivative liabilities	4,764	5,436
Options [Member]
Derivative liabilities:
Derivative liabilities	$ 8,549	$ 0