Note 5 - Debt - Summary of Debt (Details) - USD ($)	Jun. 30, 2017	Dec. 31, 2016
Total debt	$ 297,036,461	$ 255,943,544
First Lien Facility [Member]
Total debt	199,913,956	204,352,318
First Lien Facility [Member] \| Term Loan [Member]
Debt issuance costs	(3,891,794)	(4,746,682)
Long term debt	199,913,956	204,352,318
Long-term debt, gross	203,805,750	209,099,000
Second Lien Facility [Member]
Total debt	58,615,505	51,591,226
Second Lien Facility [Member] \| Term Loan [Member]
Debt issuance costs	(13,689,557)	(15,736,617)
Long term debt	58,615,505	51,591,226
Long-term debt, gross	72,305,062	67,327,843
Ultraco Debt Facility [Member]
Total debt	38,507,000
Ultraco Debt Facility [Member] \| Term Loan [Member]
Debt issuance costs	(1,493,000)
Long term debt	38,507,000
Long-term debt, gross	$ 40,000,000

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02(22))
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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