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Cash Dividends	6 Months Ended
	Jun. 30, 2021
Text Block [Abstract]
Cash Dividends	13. Cash Dividends Cash dividends were $0 for the three and six months ended June 30, 2021 compared to $0 and $19 million for the three and six months ended June 30, 2020. The declaration and payment of future dividends is at the discretion of the Company’s Board of Directors and will be dependent upon the Company’s results of operations, financial condition, capital requirements and other factors deemed relevant by the Company’s Board of Directors.

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Cash dividends.

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