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Asset Retirement Obligations (Tables)

12 Months Ended

Dec. 31, 2022

Asset Retirement Obligation Disclosure [Abstract]

Summary of Changes in Asset Retirement Obligation Liability Balances

The components of the changes in the asset retirement obligation liabilities for the periods stated were as follows:

(Dollars in thousands)			Short-Term Portion						Long-Term Portion						Total
Balance at December 31, 2020			$	335					$	7,289					$	7,624
Accretion			(125)						741						616
Amounts paid			(334)						—						(334)
Additions			(129)						(1,292)						(1,421)
Reclassifications			383						(383)						—
Balance at December 31, 2021			130						6,355						6,485
Accretion			138						542						680
Amounts paid			(288)						—						(288)
Additions			70						533						603
Reclassifications			193						(193)						—
Balance at December 31, 2022			$	243					$	7,237					$	7,480

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- References

No definition available.

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- Definition

Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 410
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI https://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849

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