Restructuring (Details) - USD ($)	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Restructuring (Details) [Line Items]
Restructuring Costs	$ 306,000
Restructuring Charges	51,000
Accrued Liabilities, Current	6,046,000	$ 6,332,000
Relocate Equipment and Inventory [Member]
Restructuring (Details) [Line Items]
Accrued Liabilities, Current	$ 253,000

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Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

+ References

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-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
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- Definition

Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
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-SubTopic 10
-Section S99
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Amount, after cash payment, of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation.

+ References

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