Litigation (Details) (USD $) In Millions	3 Months Ended		6 Months Ended	36 Months Ended	63 Months Ended
	Jun. 30, 2011	Mar. 31, 2011	Jun. 30, 2011	Dec. 31, 2009	Mar. 31, 2011	Dec. 31, 2010
Litigation (Textuals) [Abstract]
Proceeds from Dr. Nicolas on approval of derivative settlement by District Court			$ 27
Minimum Damages sought by Mr. Ruehle			26
Value of unexercised stock options held by Dr. Samueli cancelled			14
Original value of unexercised stock options held by Dr. Samueli cancelled		24
Cash contribution to Broadcom Foundation			2
Paid to plaintiff's counsel of the settlement proceeds for attorneys' fees, expenses, and costs	25		25
Charitable contribution to Broadcom Foundation by Company	25		25
Payments received by company from insurance carriers				118
Advanced to certain former officers for attorney and expert fees					176
Amount demanded through arbitration						$ 6