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Note 2 - Fresh Start Accounting - Reorganization Value of Fresh Start Adjustments (Details) - USD ($)
May 05, 2016
May 04, 2016
Reorganization Value $ 24,050,000 $ 24,050,000
Estimated fair value of tangible assets (13,574,000) (13,574,000)
Estimated fair value of identifiable intangible assets (8,397,000) (8,397,000)
Goodwill 2,079,284 2,079,000
Revaluation of Liabilities [Member]    
Reorganization Value $ 6,161,000 $ 6,161,000