COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Thousands, unless otherwise specified	Dec. 29, 2013	Dec. 30, 2012
Purchase obligations
2014	$ 23,864
2015	15,500
2016	14,037
2017	14,122
2018	14,121
Thereafter	31,717
Total	113,361
Lease Obligation
2014	11,489
2015	9,594
2016	8,960
2017	8,194
2018	7,489
Thereafter	30,742
Total	76,468
Sublease Income
2014	(2,406)
2015	(1,862)
2016	(1,330)
2017	(777)
2018	(764)
Thereafter	(2,204)
Total	(9,343)
Net lease obligations
2014	9,083
2015	7,732
2016	7,630
2017	7,417
2018	6,725
Thereafter	28,538
Total	67,125
Total
2014	37,568
2015	26,501
2016	24,110
2017	23,379
2018	22,278
Thereafter	65,433
Total	199,269
Self-Insurance
Workers' compensation obligations
2014	4,621
2015	3,269
2016	2,443
2017	1,840
2018	1,432
Thereafter	5,178
Total	$ 18,783	$ 19,800