Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Oct. 04, 2014	Dec. 28, 2013
Current Assets:
Cash and cash equivalents	$ 8,075	$ 8,530
Accounts and notes receivable, net of allowances of $1,925 and $1,598, respectively	251,349	253,967
Inventories, net:
Raw materials	34,213	37,071
Packaging materials	20,381	21,188
Finished goods	43,260	42,592
Inventories, net	97,854	100,851
Spare parts and supplies	54,012	47,956
Deferred taxes	37,020	31,790
Other	56,752	44,311
Total current assets	505,062	487,405
Property, Plant and Equipment, net of accumulated depreciation of $973,276 and $901,004, respectively	821,954	867,004
Notes Receivable	156,807	142,845
Assets Held for Sale	50,455	54,752
Other Assets	12,297	12,894
Goodwill	282,960	282,404
Other Intangible Assets, net	647,669	656,710
Total assets	2,477,204	2,504,014
Current Liabilities:
Current maturities of long-term debt and capital lease obligations	35,654	31,272
Accounts payable	147,702	151,935
Other accrued liabilities	152,728	144,575
Total current liabilities	336,084	327,782
Long-Term debt:
Total long-term debt and capital lease obligations	780,969	892,478
Other Long-Term Liabilities:
Post-retirement/post-employment obligations	22,048	44,226
Deferred taxes	121,069	112,140
Other long-term liabilities	55,835	51,199
Total other liabilities	198,952	207,565
Stockholders' Equity:
Common stock - $.01 stated par value and $.001 current par value, 500,000,000 authorized shares, 228,729,585 shares and 228,729,585 shares issued, respectively	199	199
Treasury stock - 18,802,595 shares and 20,166,635 shares, respectively	(187,266)	(190,481)
Capital in excess of par value	609,158	593,355
Retained earnings	808,867	735,631
Accumulated other comprehensive loss	(69,759)	(62,515)
Total stockholders' equity	1,161,199	1,076,189
Total liabilities and stockholders' equity	2,477,204	2,504,014
Series A Preferred Stock
Stockholders' Equity:
Preferred Stock, value
Additional Series Of Preferred Stock
Stockholders' Equity:
Preferred Stock, value