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Cover | 12 Months Ended
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Dec. 31, 2021
Cover [Abstract] |
Documents Incorporated by Reference | Portions of the registrant’s definitive Proxy Statement relating to its 2022 Annual Meeting of Shareholders are incorporated by reference into Part III of this Annual Report on Form 10-K where indicated. Such Proxy Statement, or an amendment to this report containing the Items comprising Part III, will be filed with the U.S. Securities and Exchange Commission within 120 days after the end of the fiscal year to which this report relates.

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