Quarterly report pursuant to Section 13 or 15(d)

Note 14 - Recently Issued Accounting Pronouncements (Details Textual)

v3.3.0.814
Note 14 - Recently Issued Accounting Pronouncements (Details Textual) - USD ($)
$ in Thousands
Sep. 30, 2015
Jun. 30, 2015
Reclassification from Other Noncurrent Assets to Long Term Debt, Current [Member]    
Unamortized Debt Issuance Expense   $ 300
Reclassification from Other Noncurrent Assets to Long Term Debt, Noncurrent [Member]    
Unamortized Debt Issuance Expense   1,000
Unamortized Debt Issuance Expense $ 1,254 $ 1,331