Share Owners' Equity - Share Repurchase (Details) - USD ($) $ in Millions	3 Months Ended	9 Months Ended
Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Share Owners' Equity
Shares repurchased	$ 10	$ 10	$ 30	$ 30
Shares repurchased (in shares)	768,984	600,000	2,300,000	1,700,000
Stock repurchase plan authorized	$ 150		$ 150
Remaining repurchase of common stock available	$ 80		$ 80

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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