|
Note 12 - Major Customers (Details)
|
12 Months Ended |
|---|---|
|
Dec. 31, 2013
|
|
|
Sales Revenue, Goods, Net [Member]
|
|
| Note 12 - Major Customers (Details) [Line Items] | |
| Concentration Risk, Customer | 10% |
|
Accounts Receivable [Member]
|
|
| Note 12 - Major Customers (Details) [Line Items] | |
| Concentration Risk, Customer | 10% |