Amount equal to the present value (the principal) at the beginning of the lease term of minimum lease payments during the lease term (excluding that portion of the payments representing executory costs such as insurance, maintenance, and taxes to be paid by the lessor, together with any profit thereon) net of payments or other amounts applied to the principal through the balance sheet date.

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Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

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Debt (Schedule of Debt) (Details) $ in Thousands, € in Millions	Sep. 30, 2016 USD ($)	Sep. 30, 2016 EUR (€)	Dec. 31, 2015 USD ($)
Debt Instrument
Equipment under Capital Leases	$ 1,735		$ 802
Total debt and capital leases	42,704		41,099
Less current portion of long-term debt and capital leases	8,541		10,934
Long-term debt and capital leases, net of current portion	34,163		30,165
Mortgage Payable Matured January 2016 \| East West Bank
Debt Instrument
Long Term Debt			3,725
Mortgage Payable Matured September 2016 \| East West Bank
Debt Instrument
Long Term Debt			2,211
Equipment Loan - Due April 2017 \| East West Bank
Debt Instrument
Long Term Debt	754		1,700
Equipment Loan - Due January 2019 \| East West Bank
Debt Instrument
Long Term Debt	3,593		4,748
Mortgage Payable - Due February 2021 \| East West Bank
Debt Instrument
Long Term Debt	3,679
Equipment Credit Line Due September 2021 \| East West Bank
Debt Instrument
Long Term Debt	2,882
Mortgage Payable - Due October 2026 \| East West Bank
Debt Instrument
Long Term Debt	3,591
Acquisition Loan - Due April 2019 \| Cathay Bank
Debt Instrument
Long Term Debt	17,570		19,012
Mortgage Payable - Due April 2021 \| Cathay Bank
Debt Instrument
Long Term Debt	4,391		4,460
French Government Loan - Due March 2018 \| Seine-Normandie Water Agency
Debt Instrument
Long Term Debt	31		46
French Government Loan - Due June 2020 \| Seine-Normandie Water Agency
Debt Instrument
Long Term Debt	104		128
French Government Loan - Due July 2021 \| Seine-Normandie Water Agency
Debt Instrument
Long Term Debt	277		325
Note Payable To Merck
Debt Instrument
Long Term Debt	$ 4,097	€ 3.6	$ 3,942