CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) shares in Millions, $ in Millions	Mar. 31, 2021	Dec. 31, 2020
Assets, Current [Abstract]
Allowance for Uncollectible Accounts	$ 32	$ 32
Noncurrent Assets:
Accumulated Depreciation of Property, Plant and Equipment	430	367
Accumulated Amortization of Other Intangible Assets	$ 212	$ 173
Shareholders’ Equity:
Ordinary Shares, Authorized (in shares)	1,356	1,356
Ordinary Shares, Issued (in shares)	70	70
Ordinary Stock, Outstanding (in shares)	70	70
Accounts Receivable, Net of Allowance for Credit Losses of $32 at March 31, 2021 and $32 at December 31, 2020	$ 793	$ 826
Property, Plant and Equipment, Net of Accumulated Depreciation of $430 at March 31, 2021 and $367 at December 31, 2020	1,170	1,236
Intangible Assets, Net of Accumulated Amortization of $212 at March 31, 2021 and $173 at December 31, 2020	771	810
Ordinary Shares - Par Value $0.001; Authorized 1,356 shares, Issued and Outstanding 70 shares at March 31, 2021 and December 31, 2020	$ 0	$ 0