Chapter 11 Filing (Reorganization Items, Net) (Details) - USD ($) $ in Thousands	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Chapter 11 Filing Reorganization Items Net Details
Legal fees	$ 23	$ 53	$ 53	$ 166
Professional fees	6	10	13	21
Total reorganization items, net	$ (29)	$ (63)	$ (66)	$ (187)

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

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
-Section 45
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Amount of expense (income) related to reorganization items classified as other.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 852
-SubTopic 10
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Total amount of reorganization items.

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