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Capital Stock - Summary of Treasury Shares Held (Details) - shares | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Common Shares Outstanding and Treasury Shares Held Rollforward [Table] |  |  |
Treasury stock, beginning balance | 3,138,675 | 3,138,675 | 2,953,976
Shares received upon vesting of restricted stock, net | 0 | 0 | 184,699
Treasury stock, ending balance | 3,138,675 | 3,138,675 | 3,138,675

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- Definition Number, after shares used to satisfy grantee's tax withholding obligation for award under share-based payment arrangement, of restricted shares issued. Excludes cash used to satisfy grantee's tax withholding obligation. + References No definition available. + Details
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- Definition Number of previously issued common shares repurchased by the issuing entity and held in treasury. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 505 -SubTopic 30 -Section 45 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org//1943274/2147481549/505-30-45-1 + Details
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