EMPLOYEE BENEFIT PLANS - Deferred Compensation (Details) - Executive - Deferred Bonus - USD ($)	1 Months Ended	12 Months Ended
	Oct. 31, 2015	Dec. 30, 2015	Dec. 31, 2014	Dec. 25, 2013
Deferred Compensation Arrangement with Individual, Excluding Share-based Payments and Postretirement Benefits [Line Items]
Deferred compensation award due to executive				$ 2,450,000
Deferred compensation expense		$ 0	$ 0	$ 2,054,000
Deferred Compensation Arrangement with Individual, Employer Contribution	$ 2,450,000