Cash and Cash Equivalents (Tables)

12 Months Ended

Dec. 31, 2013

Cash and Cash Equivalents

Components of cash and cash equivalents

	At December 31,
	2013		2012
Cash	$	377	$	425
Time deposits		3		23
Foreign government treasury bills		30		---
Money market funds		4,000		3,511
Cash and cash equivalents	$	4,410	$	3,959