Shareholders' Equity - Stock Repurchase Program (Details) - $ / shares |
Feb. 17, 2021 |
Dec. 31, 2022 |
Dec. 31, 2021 |
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| Equity, Class of Treasury Stock [Line Items] | |||
| Common stock, shares authorized (in shares) | 24,000,000 | 24,000,000 | |
| Common stock, par value (in dollars per share) | $ 1 | $ 1 | |
| First Share Repurchase Program | |||
| Equity, Class of Treasury Stock [Line Items] | |||
| Period for shares to be repurchased | 24 months | ||
| Amended Share Repurchase Program | |||
| Equity, Class of Treasury Stock [Line Items] | |||
| Number of shares authorized to be repurchased (in shares) | 790,383 | 679,979 |
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- Definition Face amount or stated value per share of common stock. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition The maximum number of common shares permitted to be issued by an entity's charter and bylaws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The number of shares authorized to be repurchased by an entity's Board of Directors under a stock repurchase plan. No definition available.
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- Definition Period which shares may be purchased under a stock repurchase plan authorized by an entity's Board of Directors, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. No definition available.
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