CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021
Assets, Current [Abstract]
Cash and Cash Equivalents, at Carrying Value	$ 841	$ 951
Restricted Cash	215	162
Accounts Receivable, Net of Allowance for Credit Losses of $35 at March 31, 2022 and $31 at December 31, 2021	868	825
Inventory, Net	684	670
Other Assets, Current	281	303
Total Current Assets	2,889	2,911
Property, Plant and Equipment, Net of Accumulated Depreciation of $661 at March 31, 2022 and $623 at December 31, 2021	964	996
Intangible Assets, Net of Accumulated Amortization of $367 at March 31, 2022 and $328 at December 31, 2021	619	657
Operating Lease, Right-of-Use Asset	119	113
Other Assets, Noncurrent	93	97
Total Assets	4,684	4,774
Liabilities:
Short-term Debt	13	12
Accounts Payable, Current	385	380
Employee-related Liabilities, Current	261	343
Taxes Payable, Current	140	140
Operating Lease, Liability, Current	56	59
Other Current Liabilities	445	398
Total Current Liabilities	1,300	1,332
Long-term Debt and Lease Obligation	2,416	2,416
Operating Lease, Liability, Noncurrent	130	128
Accrued Income Taxes, Noncurrent	272	264
Other Liabilities, Noncurrent	140	138
Total Liabilities	4,258	4,278
Shareholders’ Equity:
Ordinary Shares - Par Value $0.001; Authorized 1,356 shares, Issued and Outstanding 70 shares at March 31, 2022 and December 31, 2021	0	0
Additional Paid in Capital, Common Stock	2,908	2,904
Retained Earnings (Accumulated Deficit)	(2,477)	(2,397)
Accumulated Other Comprehensive Income (Loss), Net of Tax	(35)	(35)
Weatherford Shareholders’ Equity	396	472
Noncontrolling Interests	30	24
Total Shareholders’ Equity	426	496
Total Liabilities and Shareholders’ Equity	$ 4,684	$ 4,774