BUSINESS SEGMENTS (Details 2) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 27, 2014	Sep. 27, 2014	Jun. 28, 2014	Mar. 29, 2014	Dec. 28, 2013	Sep. 28, 2013	Jun. 29, 2013	Mar. 30, 2013	Dec. 27, 2014	Dec. 28, 2013	Dec. 29, 2012
Summary by Geographical Area by Location
Net sales	$ 763,136	$ 765,668	$ 842,599	$ 751,740	$ 827,890	$ 778,032	$ 878,659	$ 819,630	$ 3,123,143	$ 3,304,211	$ 3,029,541
Long-lived assets	1,337,123				1,178,654				1,337,123	1,178,654	1,142,611
United States
Summary by Geographical Area by Location
Net sales									1,808,427	2,077,812	1,870,703
Long-lived assets	616,718				530,042				616,718	530,042	470,154
Australia
Summary by Geographical Area by Location
Net sales									439,530	492,698	499,025
Long-lived assets	316,382				342,320				316,382	342,320	321,456
Australia | Foreign country | Net Sales
Summary by Geographical Area by Location
Threshold for disclosure as percentage of net sales by customer	14.00%								14.00%
China
Summary by Geographical Area by Location
Net sales									110,923	97,788	135,398
Denmark
Summary by Geographical Area by Location
Net sales									146,432
Long-lived assets	111,161								111,161
Other
Summary by Geographical Area by Location
Net sales									617,831	635,913	524,415
Long-lived assets	$ 292,862				$ 306,293				$ 292,862	$ 306,293	$ 351,001