Basis of Presentation, Reverse Stock Split (Details)	May 28, 2021 $ / shares	Dec. 31, 2022 $ / shares	Dec. 31, 2021 $ / shares
Reverse Stock Split [Abstract]
Reverse stock split ratio	0.2
Common stock, par value (in dollars per share)	$ 1	$ 1	$ 1

Ratio applied to the conversion of stock split, for example but not limited to, one share converted to two or two shares converted to one.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB TOPIC 4.C)
-URI https://asc.fasb.org/extlink&oid=120397183&loc=d3e187143-122770

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