Commitments (Tables) |
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Dec. 31, 2021 | |||||||||||||||||||||||||||||||||
Surety Bonds [Member] | |||||||||||||||||||||||||||||||||
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Other Commitments [Table Text Block] |
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Heidelberg Field [Member] | |||||||||||||||||||||||||||||||||
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Other Commitments [Table Text Block] |
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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 Tabular disclosure of information about obligations resulting from other commitments. No definition available.
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