Product Warranty Accrual

Entity Registrant Name CORNING INC /NY
CIK 0000024741
Accession number 0001308179-14-000032
Link to XBRL instance http://www.sec.gov/Archives/edgar/data/24741/000130817914000032/glw-20131231.xml
Fiscal year end --12-31
Fiscal year focus 2013
Fiscal period focus FY
Current balance sheet date 2013-12-31
Current year-to-date income statement start date 2013-01-01

Commentary As expected.

Level 3 (Disclosure) Text Block concept us-gaap:ScheduleOfProductWarrantyLiabilityTableTextBlock
 
2013
 
2012
Balance at January 1
$
 
$
23 
Adjustments for warranties issued for current year sales
 
   
Adjustments for warranties related to prior year sales
 
(3)
   
(20)
Settlements made during the current year
 
(1)
     
Balance at December 31
$
 
$

Level 4 Details Key Concepts

Description Fact value US GAAP XBRL Concept
Current 9,000,000
Noncurrent 0
Total 9,000,000 us-gaap:ProductWarrantyAccrual
CHECK 0

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