CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2019 |
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| Statement of Stockholders' Equity [Abstract] | |||
| Other comprehensive income (loss), defined benefit plan, transition asset (obligation), reclassification adjustment from AOCI, tax | $ 448 | $ (328) | $ (101) |
| Dividend paid per sub-share (in USD per share) | $ 11.00 | $ 10.00 | $ 1.75 |
| Special dividends paid per sub-share certificate (in dollars per share) | $ 16.00 | $ 4.25 | |
| X | ||||||||||
- Definition Amount of paid and unpaid special cash dividends declared per share for classes of stock, for example, but not limited to, common and preferred. No definition available.
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| X | ||||||||||
- Definition Aggregate dividends paid during the period for each share of common stock outstanding. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of tax expense (benefit) for reclassification adjustment from accumulated other comprehensive income (loss) for transition asset (obligation) of defined benefit plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- References No definition available.
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