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Note 3 - Business Acquisition (Details) - Acquired Assets and Liabilities Assumed In Thousands, unless otherwise specified | Sep. 30, 2014 USD ($) | Dec. 31, 2013 USD ($) | Apr. 30, 2014 Merck Sharpe & Dohme's API [Member] USD ($) | Apr. 30, 2014 Merck Sharpe & Dohme's API [Member] EUR (€)
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Note 3 - Business Acquisition (Details) - Acquired Assets and Liabilities Assumed [Line Items] |  |  |  |
Inventory |  |  | $ 21,554 | € 15,565
Real property |  |  | 6,647 | 4,800
Machinery & equipment |  |  | 9,417 | 6,800
Intangibles |  |  | 111 | 80
Goodwill | 4,649 | 280 | 4,369 | 3,155
Total assets acquired |  |  | 42,098 | 30,400
Accrued liabilities |  |  | 3,358 | 2,425
Deferred tax liabilities |  |  | 4,369 | 3,155
Total liabilities assumed |  |  | 7,727 | 5,580
Total fair value of consideration transferred |  |  | $ 34,371 | € 24,820

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- Definition Amount of tangible personal property used to produce goods and services, including, but is not limited to, tools, dies and molds, computer and office equipment, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=39739317&loc=d3e4845-128472 + Details
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