Quarterly report pursuant to Section 13 or 15(d)

PRODUCT WARRANTY LIABILITY (Details 1) Warranty Footnote Disclosure

v3.22.2
PRODUCT WARRANTY LIABILITY (Details 1) Warranty Footnote Disclosure - USD ($)
$ in Millions
3 Months Ended 6 Months Ended
Jun. 30, 2022
Jul. 04, 2021
Jun. 30, 2022
Jul. 04, 2021
Dec. 31, 2021
Product Warranties Disclosures [Abstract]          
Balance, beginning of year     $ 2,425 $ 2,307  
Provision for base warranties issued     267 302  
Deferred revenue on extended warranty contracts sold     145 136  
Provision for product campaigns issued     65 46  
Payments made during period     (289) (283)  
Amortization of deferred revenue on extended warranty contracts     (146) (124)  
Changes in estimates for pre-existing product warranties     (47) (74)  
Foreign currency translation and other     106 (6)  
Balance, end of period $ 2,526 $ 2,304 2,526 2,304  
Supplier recoveries 10 $ 5 23 $ 9  
Product Warranty Liability          
Current portion of warranty related deferred revenue 871   871   $ 855
Long term portion of warranty related deferred revenue 852   852   850
Deferred Revenue Related to extended coverage, Total 1,016   1,016   986
Current portion of accrued product warranty 796   796   755
Long-term portion of accrued product warranty 714   714   684
Standard Product Warranty Accrual 1,510   1,510   1,439
Westport Fuel System Inc.          
Product Warranties Disclosures [Abstract]          
Standard Product Warranty Accrual, Additions from Business Acquisition     95    
Product Warranty Liability          
Standard Product Warranty Accrual, Additions from Business Acquisition     95    
Current portion of deferred revenue          
Product Warranty Liability          
Current portion of warranty related deferred revenue 296   296   286
Deferred revenue          
Product Warranty Liability          
Long term portion of warranty related deferred revenue 720   720   700
Current portion of accrued product warranty          
Product Warranty Liability          
Current portion of accrued product warranty 796   796   755
Accrued product warranty          
Product Warranty Liability          
Long-term portion of accrued product warranty $ 714   $ 714   $ 684