Note 2 - Restructuring, Impairment and Other Charges (Tables)

3 Months Ended

Mar. 31, 2016

Restructuring and Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost [Table Text Block]

	Reserve at January 1, 2016		Net Charges/ Reversals		Non-cash adjustments		Cash payments		Reserve at March 31, 2016
Restructuring:
Employee related costs	$	3	$	15	$	(1)	$	(2)	$	15
Other charges				1				(1)
Total restructuring activity	$	3	$	16	$	(1)	$	(3)	$	15
Disposal of long-lived assets			$	64
Total restructuring, impairment and other charges			$	80

Restructuring and Related Costs [Table Text Block]

Operating segment	Employee- related and other charges
Display Technologies	$	4
Optical Communications		6
Environmental Technologies		5
Specialty Materials		12
Life Sciences		3
All Other		42
Corporate		8
Total restructuring, impairment and other charges	$	80