Note 4 - Current Status (Details)	3 Months Ended
	Mar. 31, 2015
Reorganizations [Abstract]
Date Chapter 11 Bankruptcy Case Exited	Jan. 23, 2015
Date Chapter 11 Bankruptcy Case Administratively Closed	Feb. 13, 2015
Plan of Reorganization, Date Plan is Effective	Nov. 20, 2014