Condensed Consolidated Balance Sheets (Parenthetical) - $ / shares	Jun. 30, 2022	Dec. 31, 2021
Condensed Consolidated Balance Sheets
Common stock, par value per share	$ 0.01	$ 0.01
Common shares, authorized shares	375,000,000	375,000,000
Common shares, issued shares	282,688,860	273,806,225
Common shares, outstanding shares	282,688,860	273,806,225

Face amount or stated value per share of common stock.

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-Publisher FASB
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-Topic 210
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-Section S99
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- Definition

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

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
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