Commitments and Contingent Liabilities (Tables)

12 Months Ended

Dec. 31, 2017

Commitments and Contingencies Disclosure [Abstract]

Schedule of Guarantor Obligations [Table Text Block]

Guarantees at December 31, 2017 (Successor)	Final Expiration	Maximum Future Payments
(In millions)
Obligations for customers and suppliers1:
Bank borrowings	2022	$	89
Obligations for non-consolidated affiliates2:
Bank borrowings	2018	161
Obligations for Chemours3:
Chemours' purchase obligations	2018	10
Residual value guarantees4	2029	37
Total guarantees		$	297

1. Existing guarantees for customers and suppliers, as part of contractual agreements.

2.    Existing guarantees for non-consolidated affiliates' liquidity needs in normal operations.

3. Guarantee for Chemours' raw material purchase obligations under agreement with third party supplier.

4. The company provides guarantees related to leased assets specifying the residual value that will be available to the lessor at lease termination through sale of the assets to the lessee or third parties.