Significant Customers

9 Months Ended

Sep. 30, 2012

Risks and Uncertainties [Abstract]

SIGNIFICANT CUSTOMERS

SIGNIFICANT CUSTOMERS

During the nine months ended September 30, 2012, two worldwide distributors and one OEM customer accounted for $47.5 million (25%), $30.7 million (16%) and $20.1 million (11%) of net revenues, respectively. During the nine months ended September 30, 2011, two worldwide distributors accounted for $39.5 million (20%) and $36.4 million (18%) of net revenues, respectively.

At September 30, 2012, two worldwide distributors and one stocking representative accounted for 30%, 15% and 12%, respectively, of total accounts receivable. At December 31, 2011, two worldwide distributors and an Asian-based distributor accounted for 23%, 10% and 11%, respectively, of total accounts receivable.