Chapter 11 Filing (Reorganization Items, Net) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Chapter 11 Filing Reorganization Items Net
Legal fees		$ 119
Professional fees		26
Total reorganization items, net		$ 145

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- Definition

Amount of reorganization items related to legal and advisory professional fees related to entities in bankruptcy.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 45
-Paragraph 9
-URI http://asc.fasb.org/extlink&oid=116635682&loc=d3e55730-112764

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-Publisher FASB
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Amount of expense (income) related to reorganization items classified as other.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 55
-Paragraph 3
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-Publisher FASB
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-Section 45
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Total amount of reorganization items.

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