Note 12 - Guarantees (Tables)

6 Months Ended

Jun. 30, 2020

Guarantees [Abstract]

Deferred Revenue, by Arrangement

(in millions)
Deferred revenue on extended warranties as of December 31, 2019	$	21
Extended warranty and maintenance arrangements deferred in 2020		45
Recognition of extended warranty and maintenance arrangement    revenue in 2020		(47	)
Deferred revenue on extended warranties as of June 30, 2020	$	19