Note 1 - Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2014

Accounting Policies [Abstract]

Schedule of Other Nonoperating Income, by Component [Table Text Block]

	Three months ended March 31,
	2014		2013
Royalty income from Samsung Corning Precision Materials			$	15
Foreign currency exchange and hedge (loss) gain, net	$	(6)		31
Net loss attributable to noncontrolling interests		3		1
Other, net		27		18
Total	$	24	$	65