Note 19 - Reportable Segments (Tables)

9 Months Ended

Sep. 30, 2014

Segment Reporting [Abstract]

Schedule of Segment Reporting Information, by Segment [Table Text Block]

	Display Technologies		Optical Communications		Environmental Technologies		Specialty Materials		Life Sciences		All Other		Total
Three months ended   September 30, 2014
Net sales	$	1,009	$	698	$	282	$	327	$	214	$	10	$	2,540
Depreciation (1)	$	166	$	38	$	29	$	30	$	15	$	9	$	287
Amortization of purchased intangibles			$	3					$	6			$	9
Research, development and engineering expenses (2)	$	31	$	35	$	23	$	35	$	6	$	43	$	173
Restructuring, impairment & other charges	$	3									$	(3)
Equity in earnings of affiliated companies	$	(3)									$	4	$	1
Income tax (provision) benefit	$	(136)	$	(35)	$	(28)	$	(25)	$	(9)	$	21	$	(212)
Net income (loss) (3)	$	387	$	68	$	57	$	43	$	19	$	(41)	$	533

	Display Technologies		Optical Communications		Environmental Technologies		Specialty Materials		Life Sciences		All Other		Total
Three months ended   September 30, 2013
Net sales	$	648	$	650	$	225	$	326	$	215	$	3	$	2,067
Depreciation (1)	$	121	$	38	$	30	$	30	$	14	$	4	$	237
Amortization of purchased intangibles			$	3					$	5			$	8
Research, development and engineering expenses (2)	$	23	$	37	$	23	$	33	$	5	$	33	$	154
Equity in earnings of affiliated companies	$	73					$	1			$	4	$	78
Income tax (provision) benefit	$	(86)	$	(32)	$	(16)	$	(32)	$	(10)	$	16	$	(160)
Net income (loss) (3)	$	318	$	62	$	32	$	65	$	20	$	(32)	$	465

	Display Technologies		Optical Communications		Environmental Technologies		Specialty Materials		Life Sciences		All Other		Total
Nine months ended   September 30, 2014
Net sales	$	2,925	$	1,977	$	842	$	886	$	647	$	34	$	7,311
Depreciation (1)	$	510	$	111	$	89	$	86	$	46	$	21	$	863
Amortization of purchased intangibles			$	7					$	18			$	25
Research, development and engineering expenses (2)	$	117	$	106	$	65	$	102	$	16	$	119	$	525
Restructuring, impairment & other charges	$	42	$	12							$	(3)	$	51
Equity in earnings of affiliated companies	$	(16)			$	2					$	13	$	(1)
Income tax (provision) benefit	$	(453)	$	(85)	$	(72)	$	(62)	$	(26)	$	59	$	(639)
Net income (loss) (3)	$	878	$	156	$	147	$	113	$	54	$	(140)	$	1,208

	Display Technologies		Optical Communications		Environmental Technologies		Specialty Materials		Life Sciences		All Other		Total
Nine months ended   September 30, 2013
Net sales	$	1,929	$	1,721	$	681	$	885	$	641	$	6	$	5,863
Depreciation (1)	$	362	$	110	$	91	$	104	$	42	$	13	$	722
Amortization of purchased intangibles			$	7					$	16			$	23
Research, development and engineering expenses (2)	$	60	$	103	$	68	$	108	$	15	$	104	$	458
Equity in earnings of affiliated companies	$	314	$	2	$	1	$	4			$	13	$	334
Income tax (provision) benefit	$	(250)	$	(87)	$	(47)	$	(79)	$	(28)	$	46	$	(445)
Net income (loss) (3)	$	1,004	$	173	$	95	$	162	$	57	$	(91)	$	1,400

Reconciliation of Revenue from Segments to Consolidated [Table Text Block]

	Three months ended September 30,				Nine months ended September 30,
	2014		2013		2014		2013
Net income of reportable segments	$	574	$	497	$	1,348	$	1,491
Non-reportable segments		(41)		(32)		(140)		(91)
Unallocated amounts:
Net financing costs (1)		(27)		(3)		(86)		(65)
Stock-based compensation expense		(19)		(15)		(47)		(40)
Exploratory research		(24)		(29)		(75)		(80)
Corporate contributions		(19)		(7)		(35)		(32)
Equity in earnings of affiliated companies, net of impairments (2)		94		59		245		142
Asbestos settlement		(5)		(5)		(11)		(13)
Purchased collars and average rate forward contracts, net of tax		478		(46)		405		206
Other corporate items (3)		3		(11)		(120)		22
Net income	$	1,014	$	408	$	1,484	$	1,540