Debt (Tables)

9 Months Ended

Sep. 30, 2013

Debt Disclosure

Summary of debt

	September 30, 2013
	Gross Carrying		Unamortized		Net Carrying
	Amount		Discount		Amount
2021 Notes	$	1,500	$	(26)	$	1,474
2023 Notes		750		(13)		737
Total long-term debt	$	2,250	$	(39)	$	2,211

Schedule of maturities of debt

For the year ending December 31,
	2013 (remaining three months)		$	---
	2014			---
	2015			---
	2016			---
	2017			---
	Thereafter			2,250
		Total	$	2,250