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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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Number of shares issued for each share of convertible preferred stock that is converted.

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Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

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Total number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) issued to shareholders (includes related preferred shares that were issued, repurchased, and remain in the treasury). May be all or portion of the number of preferred shares authorized. Excludes preferred shares that are classified as debt.

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Aggregate share number for all nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer) held by stockholders. Does not include preferred shares that have been repurchased.

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Aggregate par or stated value of issued nonredeemable preferred stock (or preferred stock redeemable solely at the option of the issuer). This item includes treasury stock repurchased by the entity. Note: elements for number of nonredeemable preferred shares, par value and other disclosure concepts are in another section within stockholders' equity.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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No definition available.

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Preferred Stock (Narrative) (Details) - USD ($) $ / shares in Units, $ in Millions	Dec. 31, 2022	Dec. 31, 2021	May 28, 2020	Oct. 31, 2019	Oct. 25, 2019
Series C Preferred Stock [Member]
Schedule of Capitalization, Equity [Line Items]
Issuance of preferred stock	0	0
Aggregate value
Preferred stock, par value	$ 0.01	$ 0.01
Number of outstanding shares	0		12,607
Series C Preferred Stock [Member] \| Private Placement [Member]
Schedule of Capitalization, Equity [Line Items]
Aggregate value					$ 25
Preferred stock, par value				$ 0.01
Common Stock [Member]
Schedule of Capitalization, Equity [Line Items]
Common stock, par value	$ 0.01	$ 0.01
Shares authorized	9,090,909	9,090,909
Non-Voting Common Stock [Member]
Schedule of Capitalization, Equity [Line Items]
Shares upon conversion			100
Common stock, par value	$ 0.01	$ 0.01
Shares authorized	1,260,700	1,260,700	1,260,700
Common stock, shares outstanding	1,260,700