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CONSOLIDATED BALANCE SHEETS (Parenthetical) $ in Millions	Dec. 31, 2020 USD ($) shares	Dec. 31, 2019 USD ($) shares
Allowance for credit losses | $	$ 0.5	$ 1.3
Common stock, shares authorized (in shares)	761,875,338,444	761,875,338,444
Common stock, shares issued (in shares)	761,864,338,444	761,864,338,444
Ordinary shares
Common stock, shares authorized (in shares)	40,000,000	40,000,000
Common stock, shares issued (in shares)	29,000,000	29,000,000
Common stock, shares outstanding (in shares)	29,000,000	29,000,000
Deferred shares
Common stock, shares authorized (in shares)	761,835,338,444	761,835,338,444
Common stock, shares issued (in shares)	761,835,338,444	761,835,338,444
Common stock, shares outstanding (in shares)	761,835,338,444	761,835,338,444

X

- Definition

Amount of allowance for credit loss on accounts receivable, classified as current.

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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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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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