Note 1 - Summary of Significant Accounting Policies - Property and Equipment (Details) - USD ($) $ in Thousands	Sep. 30, 2017	Dec. 31, 2016
Property and equipment, gross	$ 5,832	$ 5,598
Less - accumulated depreciation	(1,480)	(838)
Property and equipment, net	4,352	4,760
Machinery and Equipment [Member]
Property and equipment, gross	2,510	1,493
Leasehold Improvements [Member]
Property and equipment, gross	1,734	1,640
Computer Equipment [Member]
Property and equipment, gross	709	695
Furniture and Fixtures [Member]
Property and equipment, gross	879	877
Construction in Progress [Member]
Property and equipment, gross		$ 893

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

+ References

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+ References

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