Arrangements With Off-Balance Sheet Risk (Tables)

12 Months Ended

Dec. 31, 2019

Guarantees [Abstract]

Schedule Of Guarantor Obligations

The following table provides quantitative data regarding our third party guarantees. The maximum potential payments represent a “worst-case scenario,” and do not necessarily reflect amounts that we expect to pay. Estimated proceeds from collateral and recourse represent the anticipated values of assets we could liquidate or receive from other parties to offset our payments under guarantees. The carrying amount of liabilities represents the amount included in Accrued liabilities.

	Maximum Potential Payments				Estimated Proceeds from Collateral/ Recourse				Carrying Amount of Liabilities
December 31,	2019		2018		2019		2018		2019		2018
Contingent repurchase commitments		$1,570		$1,685		$1,570		$1,685
Indemnifications to ULA:
Contributed Delta inventory	30		52
Inventory supply agreement	34		85
Questioned costs	317		317							$48
Credit guarantees	92		106		36		51		16			$16