Additional Balance Sheet and Cash Flow Information (Reconciliation Of Net Income To Net Cash Used By Operating Activities) (Detail) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 26, 2016	Jun. 28, 2015	Jun. 26, 2016	Jun. 28, 2015
Cash flows from operating activities:
Net income	$ 280,431	$ 299,810	$ 530,920	$ 569,664
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization of intangibles			100,956	93,640
Amortization of deferred loan origination costs			43,555	47,524
Amortization of financing origination fees			5,146	4,820
Provision for employee long-term benefits			18,405	24,635
Employee benefit plan contributions and payments			(35,189)	(12,725)
Stock compensation expense			15,797	16,734
Net change in wholesale finance receivables related to sales			(442,254)	(418,969)
Provision for credit losses	$ 23,461	$ 15,175	60,584	41,422
Gain on off-balance sheet securitization			(9,269)	0
Pension plan settlement expense			600	0
Deferred income taxes			(3,548)	(1,195)
Foreign currency adjustments			(7,966)	11,041
Other, net			(12,542)	(1,964)
Changes in current assets and liabilities:
Accounts receivable, net			(55,109)	(43,309)
Finance receivables—accrued interest and other			(125)	(270)
Inventories			225,586	38,012
Accounts payable and accrued liabilities			53,790	232,357
Derivative instruments			(1,474)	1,185
Other			(31,573)	11,342
Total adjustments			(74,630)	44,280
Net cash provided by operating activities			$ 456,290	$ 613,944