Background and Basis of Presentation (Details Narrative) - USD ($) $ in Thousands	Aug. 20, 2019	Mar. 31, 2019
Related Party Transaction [Line Items]
Reverse stock split	Reverse split of our common stock at a ratio of 1:200 (the "Reverse Stock Split")
IMN Capital Agreement [Member]
Related Party Transaction [Line Items]
Purchase price of agreement description		$277,900 payable upon the execution of the IMN Capital Agreement
Percentage of net proceeds from subsidiary litigation		75.00%
Non-cash gain on sale of subsidiaries		$ 10,000