Note 9 - Preferred Stock (Details) - shares	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014
Note 9 - Preferred Stock (Details) [Line Items]
Common Stock, Shares, Outstanding	121,286,153	55,028,238
Preferred Stock, Shares Outstanding	0	53,565
Owned by MatlinPatterson [Member]
Note 9 - Preferred Stock (Details) [Line Items]
Common Stock, Shares, Outstanding	42,800,000
Outstanding Common Stock and Preferred Stock Ownership Percentage	59.00%
Stock Issued During Period, Shares, Conversion of Convertible Securities	17,600,000
Outstanding Common Stock Ownership Percentage	35.00%
Owned by MatlinPatterson [Member] | Series B Preferred Stock [Member]
Note 9 - Preferred Stock (Details) [Line Items]
Preferred Stock, Shares Outstanding	0
Owned by MatlinPatterson [Member]
Note 9 - Preferred Stock (Details) [Line Items]
Common Stock, Shares, Outstanding	126,400,000