Income Taxes (Narrative) (Details) |
6 Months Ended |
|---|---|
Jun. 30, 2021 | |
| Income taxes | |
| Minimum ownership interest in subsidiaries for consolidated income tax return | 80.00% |
| X | ||||||||||
- Definition Minimum ownership interest in subsidiaries for consolidated income tax return. No definition available.
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| X | ||||||||||
- References No definition available.
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