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Note 4 - Earnings per Common Share (Tables)

6 Months Ended

Jun. 30, 2023

Notes Tables

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

		Three months ended								Six months ended
		June 30,								June 30,
		2023				2022				2023				2022
Net income attributable to Corning Incorporated		$	281			$	563			$	457			$	1,144
Weighted-average common shares outstanding – basic			848				843				846				843
Effect of dilutive securities:
Stock options and other awards			11				13				13				14
Weighted-average common shares outstanding – diluted			859				856				859				857
Basic earnings per common share		$	0.33			$	0.67			$	0.54			$	1.36
Diluted earnings per common share		$	0.33			$	0.66			$	0.53			$	1.33
Anti-dilutive potential shares excluded from diluted earnings   per common share:
Stock options and other awards			3				2				3				2

X

- Definition

Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 260
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482662/260-10-50-1

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- References

No definition available.

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