Plan of Reorganization - Schedule of Liabilities Subject to Compromise (Details) $ in Millions	12 Months Ended
	Dec. 31, 2021 USD ($)
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	$ 2,290
Change in estimated allowed claims	(108)
Cash payment	(836)
Issuance of Series B Preferred Stock	(577)
Reinstatements	(262)
Reorganization	(502)
OCI	(5)
Liabilities subject to compromise at end of period	0
Pension, compensation, benefit and other employee-related
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	92
Change in estimated allowed claims	(10)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(82)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Uncertain tax positions and deferred taxes
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	69
Change in estimated allowed claims	(8)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(61)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Advanced discounts from suppliers
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	33
Change in estimated allowed claims	(6)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(27)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Lease liabilities
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	19
Change in estimated allowed claims	(2)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(17)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Product warranties and performance guarantees
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	16
Change in estimated allowed claims	0
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(16)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Freight Accrual
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	27
Change in estimated allowed claims	(27)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	0
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Other
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	41
Change in estimated allowed claims	(14)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(27)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Senior Notes
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	429
Change in estimated allowed claims	32
Cash payment	(461)
Issuance of Series B Preferred Stock	0
Reinstatements	0
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	0
Obligations payable to Honeywell
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	1,482
Change in estimated allowed claims	(23)
Cash payment	(375)
Issuance of Series B Preferred Stock	(577)
Reinstatements	0
Reorganization	(502)
OCI	(5)
Liabilities subject to compromise at end of period	0
Accounts payable
Liabilities Subject to Compromise, Period Increase (Decrease) [Roll Forward]
Liabilities subject to compromise at beginning of period	82
Change in estimated allowed claims	(50)
Cash payment	0
Issuance of Series B Preferred Stock	0
Reinstatements	(32)
Reorganization	0
OCI	0
Liabilities subject to compromise at end of period	$ 0