Note 6 - Deferred Drydock Costs (Details) - Dry Docking Activities (USD $)	3 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2014	Oct. 15, 2014	Dec. 31, 2013	Dec. 31, 2012
Successor [Member]
Note 6 - Deferred Drydock Costs (Details) - Dry Docking Activities [Line Items]
Payment for drydocking	$ 1,960,792
Ending Balance	1,960,792
Predecessor [Member]
Note 6 - Deferred Drydock Costs (Details) - Dry Docking Activities [Line Items]
Beginning Balance		3,826,685	2,132,379	3,303,363
Payment for drydocking		3,802,795	3,637,842	1,094,325
Drydock amortization		(2,521,478)	(1,943,536)	(2,265,309)
Write-off		(5,108,002)
Ending Balance			$ 3,826,685	$ 2,132,379