Note 4 - HSG Transactions and Acquisitions (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Business Acquisitions, by Acquisition [Table Text Block]

Fair value of previously held equity investment	$	250
Equity investment liability balance as of acquisition date		(248	)
Corning's gain on previously held equity investment	$	498

HSG [Member]

Notes Tables

Schedule of Recognized Identified Assets Acquired and Liabilities Assumed [Table Text Block]

Inventory	$	503
Property, plant and equipment		651
Intangible assets		285
Other current and non-current assets (1)		173
Short-term borrowings		(178	)
Trade payables and other accrued liabilities		(329	)
Other liabilities		(1,261	)
Total identified net liabilities		(156	)
Non-controlling interests (2)		(102	)
Total fair value of Corning's previously held equity investment (2)		(250	)
Goodwill (3)	$	508