CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (PARENTHETICAL) (USD $) In Millions, unless otherwise specified	9 Months Ended
	Sep. 29, 2013
Proceeds from issuance of long-term debt(a)	$ 6,618	[1]
Zoetis [Member]
Proceeds from issuance of long-term debt(a)	$ 2,600

[1] Includes $2.6 billion from the issuance of senior notes by Zoetis, our former Animal Health subsidiary, net of the non-cash exchange of Zoetis senior notes for the retirement of Pfizer commercial paper issued in 2012. See Note 2B. Acquisitions, Divestitures, Collaborative Arrangement and Equity-Method Investments: Divestitures.