CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Mar. 30, 2014	Dec. 31, 2013	Mar. 31, 2013
Current assets:
Cash and cash equivalents	$ 935,820	$ 1,066,612	$ 1,018,759
Available-for-sale Securities, Current	92,940	99,009	135,246
Accounts receivable, net	324,979	261,065	259,673
Finance receivables, net	2,223,199	1,773,686	2,074,036
Inventories	449,044	424,507	416,050
Restricted cash	117,883	144,807	197,025
Deferred Tax Assets, Net, Noncurrent	3,023	3,339	156,319
Deferred Tax Assets, Net, Current	89,070	103,625	107,828
Other current assets	127,536	115,492	124,362
Total current assets	4,360,471	3,988,803	4,332,979
Finance receivables, net	4,214,496	4,225,877	3,959,903
Property, plant and equipment, net	823,061	842,477	790,245
Prepaid Pension Costs	250,575	244,871	0
Goodwill	30,427	30,452	28,861
Other long-term assets	47,738	69,221	66,814
Total assets	9,729,791	9,405,040	9,335,121
Current liabilities:
Accounts payable	454,366	239,794	360,018
Accrued liabilities	566,755	427,335	464,317
Short-term debt	974,153	666,317	687,705
Current portion of long-term debt	848,840	1,176,140	715,143
Total current liabilities	2,844,114	2,509,586	2,227,183
Long-term debt	3,271,648	3,416,713	3,892,469
Pension liability	37,261	36,371	152,132
Postretirement healthcare liability	212,887	216,165	274,597
Deferred Tax Liabilities, Net, Noncurrent	35,973	49,499	0
Other long-term liabilities	168,073	167,220	131,692
Commitments and contingencies
Shareholders’ equity:
Preferred stock, none issued	0	0	0
Common stock	3,435	3,432	3,423
Additional paid-in-capital	1,198,655	1,175,052	1,105,044
Retained earnings	8,058,119	7,852,729	7,483,248
Accumulated other comprehensive loss	(323,929)	(332,676)	(597,652)
Treasury stock, at cost	(5,776,445)	(5,689,051)	(5,337,015)
Total shareholders' equity	3,159,835	3,009,486	2,657,048
Total liabilities and shareholders' equity	9,729,791	9,405,040	9,335,121
Variable Interest Entity, Primary Beneficiary [Member]
Current assets:
Finance receivables, net	274,797	352,899	432,079
Restricted cash	105,536	133,053	185,657
Other current assets	3,387	4,149	5,229
Finance receivables, net	922,060	1,184,441	1,402,541
Current liabilities:
Current portion of long-term debt	309,250	334,630	375,835
Long-term debt	$ 787,383	$ 922,002	$ 892,737