Label	Element	Value
Restricted Cash, Current	us-gaap_RestrictedCashCurrent	$ 23,000,000
Restricted Cash, Current	us-gaap_RestrictedCashCurrent	1,000,000
Restricted Cash, Current	us-gaap_RestrictedCashCurrent	10,000,000
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations	us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	16,000,000	[1]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations	us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	0	[1]
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Disposal Group, Including Discontinued Operations	us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsDisposalGroupIncludingDiscontinuedOperations	17,000,000	[1]
Retained Earnings [Member]
Cumulative Effect of New Accounting Principle in Period of Adoption	us-gaap_CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption	$ 4,000,000	[2]

[1] Represents cash, cash equivalents and restricted cash related to businesses classified as held for sale. See Note 5, “Discontinued Operations and Dispositions”, for further discussions.

[2] In 2018, the Company adopted ASU No. 2018-02, Income Statement - Reporting Comprehensive Income (Topic 220): Reclassification of Certain Tax Effects from Accumulated Other Comprehensive Income, and made a $4 million adjustment to reclassify stranded tax effects in Accumulated Other Comprehensive Loss to Retained Earnings.