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Note 8 - Inventories | 6 Months Ended
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Jun. 30, 2016
Notes to Financial Statements |
Inventory Disclosure [Text Block] |
8. |  | Inventories
Inventories consist of the following:
|  | June 30, |  | December 31,
|  | 2016 |  | 2015
Raw materials |  | $ | 6,812 |  |  | $ | 5,780 |
Work-in-process |  |  | 6,140 |  |  |  | 5,656 |
Finished goods |  |  | 4,312 |  |  |  | 3,502 |
Total |  | $ | 17,264 |  |  | $ | 14,938 |
Inventories are stated at the lower of cost or market, with cost being determined using the first-in, first-out method. Work-in-process and finished goods inventories include materials, labor, and manufacturing overhead. Inventory costs associated with product candidates that have not yet received regulatory approval are capitalized if the Company believes there is probable future commercial use and future economic benefit.

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- Definition The entire disclosure for inventory. Includes, but is not limited to, the basis of stating inventory, the method of determining inventory cost, the classes of inventory, and the nature of the cost elements included in inventory. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6361739&loc=d3e7789-107766 + Details
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