Condensed Consolidated Statements of Cash Flows (USD $) In Millions, unless otherwise specified	6 Months Ended
	Jun. 28, 2014		Jun. 29, 2013
Cash Flows from Operating Activities:
Consolidated net income	$ 286.4		$ 259.2
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation and amortization	152.7		135.4
Net change in recoverable customer engineering, development and tooling	14.8		13.3
Net change in working capital items (see below)	(322.9)		(162.2)
Other, net	44.0		19.7
Net cash provided by operating activities	175.0		265.4
Cash Flows from Investing Activities:
Additions to property, plant and equipment	(189.1)		(226.4)
Insurance proceeds			7.1
Other, net	(14.9)		40.6
Net cash used in investing activities	(204.0)		(178.7)
Cash Flows from Financing Activities:
Proceeds from the issuance of senior notes	325.0		500.0
Repurchase of senior notes	(327.1)		(72.1)
Payment of debt issuance and other financing costs	(3.8)		(13.4)
Repurchase of common stock	(156.0)		(1,000.1)
Dividends paid to Lear Corporation stockholders	(33.6)		(29.6)
Dividends paid to noncontrolling interests	(6.8)		(14.8)
Other, net	(38.2)		(9.3)
Net cash used in financing activities	(240.5)		(639.3)
Effect of foreign currency translation	(3.1)		(8.5)
Net Change in Cash and Cash Equivalents	(272.6)		(561.1)
Cash and Cash Equivalents as of Beginning of Period	1,137.7		1,402.2
Cash and Cash Equivalents as of End of Period	865.1	[1]	841.1
Changes in Working Capital Items:
Accounts receivable	(793.9)		(474.5)
Inventories	(62.7)		(79.2)
Accounts payable	392.8		301.4
Accrued liabilities and other	140.9		90.1
Net change in working capital items	(322.9)		(162.2)
Supplementary Disclosure:
Cash paid for interest	25.2		28.1
Cash paid for income taxes, net of refunds received	$ 94.9		$ 76.6

[1] Unaudited.