Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Jan. 02, 2011
Assets
Cash and cash equivalents	$ 381,099	$ 437,740
Restricted cash	25,287	31,138
Investments in marketable equity securities and other investments	338,674	373,750
Accounts receivable, net	392,725	397,024
Income taxes receivable	16,990	33,307
Deferred income taxes	13,343	15,318
Inventories	6,571	4,984
Other current assets	70,936	68,637
Total current assets	1,245,625	1,361,898
Property, plant and equipment, net	1,152,390	1,200,726
Investments in affiliates	17,101	31,637
Goodwill, net	1,414,997	1,376,357
Indefinite-lived intangible assets, net	530,641	530,816
Amortized intangible assets, net	54,622	61,242
Prepaid pension cost	537,262	538,753
Deferred charges and other assets	64,348	56,938
Total assets	5,016,986	5,158,367
Liabilities and Equity
Total accounts payable and accrued liabilities	495,041	626,188
Deferred revenue	387,532	379,089
Short-term borrowings	112,983	3,000
Total current liabilities	995,556	1,008,277
Postretirement benefits other than pensions	67,864	64,342
Accrued compensation and related benefits	228,304	231,034
Other liabilities	107,741	119,036
Deferred income taxes	545,361	506,405
Long-term debt	452,229	396,650
Total liabilities	2,397,055	2,325,744
Redeemable noncontrolling interest	6,740	6,733
Redeemable preferred stock	11,295	11,526
Preferred stock	0	0
Common shareholders' equity
Capital in excess of par value	252,767	249,719
Retained earnings	4,561,989	4,520,332
Accumulated other comprehensive income, net of taxes
Cumulative foreign currency translation adjustment	21,338	37,606
Unrealized gain on available-for-sale securities	80,358	70,707
Unrealized gain on pensions and other postretirement plans	63,625	73,826
Cash flow hedge	8	0
Cost of Class B common stock held in treasury	(2,398,189)	(2,157,826)
Total equity	2,601,896	2,814,364
Total liabilities and equity	5,016,986	5,158,367
Class A Common Stock [Member]
Common shareholders' equity
Common stock	1,229	1,241
Accumulated other comprehensive income, net of taxes
Total equity	1,229	1,241
Class B Common Stock [Member]
Common shareholders' equity
Common stock	18,771	18,759
Accumulated other comprehensive income, net of taxes
Total equity	$ 18,771	$ 18,759