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Note 13 - Debt (Details) | 0 Months Ended |  |  |  |  |  |  | 3 Months Ended |  |  |  |  |  |  | 9 Months Ended |  |  |  | 0 Months Ended |  |  | 1 Months Ended |  |  |  |  |  | 0 Months Ended |  |
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Jun. 01, 2014 | Sep. 30, 2014 USD ($) | Dec. 31, 2013 USD ($) | Sep. 30, 2014 Building at Rancho Cucamonga, California [Member] Secured Debt [Member] Mortgage Payable - Due January 2016 [Member] East West Bank [Member] | Sep. 30, 2014 Building at Rancho Cucamonga, California [Member] Secured Debt [Member] Mortgage Payable - Due September 2016 [Member] East West Bank [Member] | Sep. 30, 2014 Building at Chino California Member Secured Debt [Member] Mortgage Payable - Due January 2016 [Member] East West Bank [Member] | Apr. 22, 2014 Scenario, Refinanced [Member] Secured Debt [Member] Mortgage Payable - Due April 2021 [Member] Cathay Bank [Member] USD ($) | Sep. 30, 2014 Secured Debt [Member] Mortgage Payable - Due January 2016 [Member] Minimum [Member] East West Bank [Member] | Sep. 30, 2014 Secured Debt [Member] Mortgage Payable - Due January 2016 [Member] East West Bank [Member] USD ($) | Dec. 31, 2010 Secured Debt [Member] Mortgage Payable - Due January 2016 [Member] East West Bank [Member] USD ($) | Sep. 30, 2014 Secured Debt [Member] Mortgage Payable - Due September 2016 [Member] London Interbank Offered Rate (LIBOR) [Member] East West Bank [Member] | Sep. 30, 2014 Secured Debt [Member] Mortgage Payable - Due September 2016 [Member] East West Bank [Member] USD ($) | Sep. 15, 2006 Secured Debt [Member] Mortgage Payable - Due September 2016 [Member] East West Bank [Member] USD ($) | Sep. 30, 2014 Secured Debt [Member] Equipment Loan - Due November 2014 [Member] Minimum [Member] East West Bank [Member] | Nov. 15, 2010 Secured Debt [Member] Equipment Loan - Due November 2014 [Member] East West Bank [Member] USD ($) | Sep. 30, 2014 Secured Debt [Member] Equipment Loan - Due April 2017 [Member] Minimum [Member] East West Bank [Member] | Mar. 15, 2013 Secured Debt [Member] Equipment Loan - Due April 2017 [Member] East West Bank [Member] USD ($) | Sep. 30, 2014 Secured Debt [Member] Mortgage Payable - Due April 2021 [Member] Cathay Bank [Member] USD ($) | Apr. 22, 2014 Secured Debt [Member] Mortgage Payable - Due April 2021 [Member] Cathay Bank [Member] USD ($) | Mar. 05, 2007 Secured Debt [Member] Mortgage Payable - Due April 2021 [Member] Cathay Bank [Member] USD ($) | Apr. 22, 2014 Secured Debt [Member] Acquisition Loan - Due April 2019 [Member] Merck Sharpe & Dohme's API [Member] Minimum [Member] Cathay Bank [Member] | Apr. 22, 2014 Secured Debt [Member] Acquisition Loan - Due April 2019 [Member] Merck Sharpe & Dohme's API [Member] Cathay Bank [Member] | Apr. 22, 2014 Secured Debt [Member] Acquisition Loan - Due April 2019 [Member] Merck Sharpe & Dohme's API [Member] Cathay Bank [Member] USD ($) | Mar. 05, 2012 Line of Credit Facility - Due March 2016 [Member] Line of Credit [Member] East West Bank [Member] USD ($) | Jul. 31, 2013 Line of Credit Facility - Due January 2019 [Member] Line of Credit [Member] Prime Rate [Member] East West Bank [Member] | Jul. 05, 2013 Line of Credit Facility - Due January 2019 [Member] Line of Credit [Member] East West Bank [Member] USD ($) | Apr. 10, 2012 Revolving Line of Credit - Due May 2016 [Member] Revolving Credit Facility [Member] Minimum [Member] Cathay Bank [Member] | Apr. 10, 2012 Revolving Line of Credit - Due May 2016 [Member] Revolving Credit Facility [Member] Cathay Bank [Member] USD ($) | Mar. 05, 2012 Revolving Credit Facility [Member] East West Bank [Member] USD ($) | May 15, 2009 Revolving Credit Facility [Member] East West Bank [Member] USD ($) | Sep. 30, 2014 Merck Sharpe & Dohme's API [Member] Minimum [Member] | Apr. 30, 2014 Merck Sharpe & Dohme's API [Member] USD ($) | Apr. 30, 2014 Merck Sharpe & Dohme's API [Member] EUR (€) | Sep. 30, 2014 Merck Sharpe & Dohme's API [Member] USD ($) | Apr. 30, 2014 Merck Sharpe & Dohme's API [Member]
Note 13 - Debt (Details) [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  |  |  |  |  |  | $ 4,600,000 |  |  | $ 4,500,000 |  |  | $ 2,800,000 |  | $ 3,200,000 |  | $ 4,900,000 |  |  | $ 5,300,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid |  |  |  |  |  |  |  |  | 3,800,000 |  |  | 2,200,000 |  |  |  |  |  |  | 3,900,000 |  |  |  | 12,000,000 |  |  |  |  |  |  |  |  |  |  |  |
Number of Buildings Securing Loan |  |  |  | 1 | 1 | 1 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Interest Rate, Stated Percentage |  |  |  |  |  |  |  | 5.00% |  |  |  |  |  | 5.00% |  | 3.50% |  |  | 5.42% |  | 4.00% |  |  |  |  |  | 4.00% |  |  |  | 4.00% |  |  |  |
Debt Instrument, Basis Spread on Variable Rate |  |  |  |  |  |  |  |  |  |  | 2.50% |  |  |  |  |  |  |  |  |  |  |  |  |  | 0.25% |  |  |  |  |  |  |  |  |  |
Line of Credit Facility, Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 10,000,000 |  | 8,000,000 |  | 20,000,000 | 8,000,000 | 8,000,000 |  |  |  |  |
Debt Instrument, Periodic Payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 28,100 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Fair Value Disclosure |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,900,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Long-term Debt, Gross |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4,600,000 |  |  |  |  | 21,900,000 |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument, Term | 120 months |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Debt Instrument Loan Collateral Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 65.00% |  |  |  |  |  |  |  |  |  |  |  |  |
Business Combination, Consideration Transferred, Liabilities Incurred |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,000,000 | 11,600,000 |  |
Business Acquisition Purchase Price Obligation Term |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 4 years | 4 years |  |
Business Acquisition Interest On Purchase Price Obligation State Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 3.00%
Long-term Debt and Capital Lease Obligations |  | 41,271,000 | 10,069,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 14,700,000 |
Capital Leased Assets, Gross |  | 1,600,000 | 1,500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Capital Leases, Lessee Balance Sheet, Assets by Major Class, Accumulated Depreciation |  | $ 400,000 | $ 200,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

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- Definition The percentage of the loan secured by shares of issued and outstanding stock in AFP and certain assets of the company, including accounts receivable, inventory, certain investment property, goods, deposit accounts and general intangibles. + References No definition available. + Details
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- Definition Amount before accumulated depreciation of leased physical assets used in the normal conduct of business to produce goods and services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 840 -SubTopic 30 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6455314&loc=d3e45014-112735 + Details
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- Definition Amount of long-term debt before deduction of unamortized discount or premium. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt, with initial maturities beyond one year or the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 20 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 22 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph 16 -Article 9 + Details
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