Note 12 - Subsequent Events (Details Textual) - Federal Hose [Member] - First Francis [Member]	Jan. 08, 2016 USD ($) shares
Common Class A [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	911,250
Common Class B [Member]
Business Acquisition, Equity Interest Issued or Issuable, Number of Shares | shares	303,750
Promissory Note 1 [Member]
Debt Instrument, Face Amount | $	$ 2,768,662
Promissory Note 2 [Member]
Debt Instrument, Face Amount | $	$ 2,000,000