Annual report pursuant to Section 13 and 15(d)

Related-Party Transactions

Related-Party Transactions
12 Months Ended
Dec. 31, 2011
Related-Party Transactions [Abstract]  
Related-Party Transactions

9. Related-Party Transactions

Transactions with an affiliate of one of the Company's stockholders identified as related-party transactions in the prior year were not deemed to be related-party transactions for the year ended December 31, 2011 as the stockholder is no longer a beneficial owner of the Company. For 2010 and 2009, the Company recorded charges of $15,776 and $10,541, respectively, related to wafer inventory purchased from and research and development expenses incurred with an affiliate of one of the Company's stockholders. Accounts payable to this stockholder at December 31, 2010 were $1,746.