Schedule II - Valuation and Qualifying Accounts (Tables)

12 Months Ended

Dec. 31, 2011

Schedule II - Valuation and Qualifying Accounts [Tables] [Abstract]

Summary of Valuation Allowance [Table Text Block]



Column A	Column B		Column C				Column D			Column E
			Additions
	Balance at Beginning of Period		Charged to Costs and Expenses		Other		Deductions			Balance at End of Period
Year Ended December 31, 2011
Allowance for doubtful accounts and estimated returns	$	53	$	6	$	—	$	10		$	49
Valuation allowance for deferred tax assets	$	1	$	—	$	—	$	—		$	1

Year Ended December 31, 2010
Allowance for doubtful accounts and estimated returns	$	52	$	1	$	—	$	—		$	53
Valuation allowance for deferred tax assets	$	2	$	—	$	—	$	1	⁽¹⁾	$	1

Year Ended December 31, 2009
Allowance for doubtful accounts and estimated returns	$	47	$	9	$	—	$	4		$	52
Valuation allowance for deferred tax assets	$	5	$	—	$	—	$	3	⁽¹⁾	$	2

- Definition

Tabular disclosure of valuation allowances to reduce deferred tax assets to net realizable value, including identification of the deferred tax asset more likely than not will not be fully realized and the corresponding amount of the valuation allowance.

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