Note 3 - Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands		Dec. 31, 2015	Dec. 31, 2014
Accrued expenses and other current liabilities:
Taxes payable		$ 1,737	$ 2,340
Accrued salaries and wages		1,807	2,006
Loans Payable, Current	[1]	1,419	1,475
Business Combination, Contingent Consideration, Liability		290	617
Accrued accounting and legal expenses		182	295
Uncertain tax position reserves		164	152
Other		1,483	1,264
Accrued expenses and other current liabilities		$ 7,082	$ 8,149

[1] Represent loans from the local investors into the Company's subsidiaries (representing their proportionate share of working capital loans). The loans have no payment terms and are due on demand and as such have been classified as current liabilities in the Company's consolidated financial statements.