Note 12 - Goodwill and Other Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Goodwill [Table Text Block]

	Display Technologies		Optical Communications		Specialty Materials		Life Sciences		Total
Balance at December 31, 2013	$	9	$	240	$	150	$	603	$	1,002
Goodwill (1)		68				54				122
Measurement period adjustment (2)		25								25
Foreign currency translation adjustment		1								1
Balance at June 30, 2014	$	103	$	240	$	204	$	603	$	1,150

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	June 30, 2014						December 31, 2013
	Gross		Accumulated amortization		Net		Gross		Accumulated amortization		Net
Amortized intangible assets:
Patents, trademarks, and trade names	$	307	$	144	$	163	$	290	$	138	$	152
Customer lists and other		427		58		369		436		48		388
Total	$	734	$	202	$	532	$	726	$	186	$	540