Note 9 - Subsequent Events (Details) - Notes Payable, Other Payables [Member] - Subsequent Event [Member] $ in Millions	1 Months Ended
Nov. 10, 2016 USD ($)
Note 9 - Subsequent Events (Details) [Line Items]
Proceeds from Issuance of Debt	$ 2.5
Debt Instrument, Description	the proceeds were made available in increments of at least $500,000
Debt Instrument, Maturity Date	Apr. 15, 2017
Notes Payable	$ 5.3

- Definition

Identification of the lender and information about a contractual promise to repay a short-term or long-term obligation, which includes borrowings under lines of credit, notes payable, commercial paper, bonds payable, debentures, and other contractual obligations for payment. This may include rationale for entering into the arrangement, significant terms of the arrangement, which may include amount, repayment terms, priority, collateral required, debt covenants, borrowing capacity, call features, participation rights, conversion provisions, sinking-fund requirements, voting rights, basis for conversion if convertible and remarketing provisions. The description may be provided for individual debt instruments, rational groupings of debt instruments, or by debt in total.

+ References + Details