Note 9 - Debt - Interest Expense (Details) - USD ($)	3 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2014	Oct. 15, 2014	Dec. 31, 2016	Dec. 31, 2015
Successor [Member]
First Lien Facility / Exit Financing Facility Interest	$ 2,103,151		$ 9,938,822	$ 9,781,106
Amortization of debt discount and debt issuance costs	256,175		4,532,481	2,146,316
Payment in kind interest on Second Lien Facility			7,327,843
Term loan Interest
Debtor-In-Possession Interest
Total Interest Expense	2,359,326		21,799,146	11,927,422
Successor [Member] | Line of Credit [Member]
Amortization of debt discount and debt issuance costs	256,175		4,532,481	2,146,316
Payment in kind interest on Second Lien Facility			7,327,843
Successor [Member] | Term Loan [Member]
Amortization of debt discount and debt issuance costs
Successor [Member] | DIP Financing [Member]
Amortization of debt discount and debt issuance costs
Predecessor [Member]
First Lien Facility / Exit Financing Facility Interest
Amortization of debt discount and debt issuance costs		17,028,544
Payment in kind interest on Second Lien Facility		17,858,132
Term loan Interest		43,314,831
Debtor-In-Possession Interest		394,096
Total Interest Expense		60,737,471
Predecessor [Member] | Line of Credit [Member]
Amortization of debt discount and debt issuance costs
Payment in kind interest on Second Lien Facility
Predecessor [Member] | Term Loan [Member]
Amortization of debt discount and debt issuance costs		16,278,544
Predecessor [Member] | DIP Financing [Member]
Amortization of debt discount and debt issuance costs		$ 750,000