Accumulated Other Comprehensive Income Reclassification Out of Accumulated Other Comprehensive Income (Tables)

3 Months Ended

Mar. 31, 2013

Reclassifications Out of Accumulated Other Comprehensive Incme [Abstract]

Reclassification Out Of Accumulated Other Comprehensive Income [Table Text Block]

Reporting reclassifications out of accumulated other comprehensive income for the three months ended March 31, 2013 consist of the following:

Details about Accumulated Other Comprehensive Income Components	Amount Reclassified from Accumulated Other Comprehensive Income (in thousands)			Affected Line Item in the Statement Where Net Income is Resented
Unrealized gains (losses) on available-for-sale investments	$	(33	)	Selling, general and administrative expenses