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CONSOLIDATED BALANCE SHEETS (Parenthetical) $ in Millions	Jun. 30, 2019 USD ($) shares	Dec. 31, 2018 USD ($) shares
Accumulated depreciation | $	$ 25.8	$ 22.9
Ordinary shares, authorized	60,000,000	60,000,000
Ordinary shares, issued	37,839,833	37,351,653
Ordinary shares, outstanding	37,839,833	37,351,653

X

- Definition

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
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-Paragraph 1
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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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- Definition

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.

+ References

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

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