Amount of receivables arising from transactions with related parties due within one year or the normal operating cycle, if longer.

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Face (par) amount of debt instrument at time of issuance.

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Contractual interest rate for funds borrowed, under the debt agreement.

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The amount of expense provided in the period for legal costs incurred on or before the balance sheet date pertaining to resolved, pending or threatened litigation, including arbitration and mediation proceedings.

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Amount of cash outflow for costs that are essential to originate the lease and would not otherwise have been incurred without the lease agreement. Amount includes, but is not limited to, cash outflows to evaluate the lessee's credit condition, guarantees, and collateral and cash outflows for costs incurred in negotiating, processing, and executing the lease agreement.

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The cash inflow from a long-term borrowing made from related parties where one party can exercise control or significant influence over another party; including affiliates, owners or officers and their immediate families, pension trusts, and so forth. Alternate caption: Proceeds from Advances from Affiliates.

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Amount of transactions with related party during the financial reporting period.

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Amount of revenue, fees and commissions earned from transactions between (a) a parent company and its subsidiaries; (b) subsidiaries of a common parent; (c) an entity and trusts for the benefit of employees, for example, but not limited to, pension and profit-sharing trusts that are managed by or under the trusteeship of the entity's management; (d) an entity and its principal, owners, management, or members of their immediate families; and (e) affiliates.

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Related Party Transactions (Details Textual) - USD ($)	3 Months Ended		9 Months Ended
Related Party Transactions (Details Textual) - USD ($)	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015	Jan. 08, 2016
Related Party Transaction [Line Items]
Legal Fees	$ 57,000	$ 22,000	$ 128,000	$ 114,000
Lease Payment	$ 0	36,000	$ 65,000	108,000
Promissory Note [Member]
Related Party Transaction [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	6.00%		6.00%
Stephen M. Merrick [Member]
Related Party Transaction [Line Items]
Proceeds from Related Party Debt			$ 370,000
Stephen M. Merrick [Member] \| Promissory Note [Member]
Related Party Transaction [Line Items]
Debt Instrument, Face Amount	$ 370,000		370,000
John H Schwan [Member]
Related Party Transaction [Line Items]
Proceeds from Related Party Debt			530,000
John H Schwan [Member] \| Promissory Note [Member]
Related Party Transaction [Line Items]
Debt Instrument, Face Amount	$ 530,000		$ 530,000
Clever Container Company L.L.C [Member]
Related Party Transaction [Line Items]
Noncontrolling Interest, Ownership Percentage by Parent	50.00%		50.00%		28.50%
Revenue from Related Parties	$ 191,000	127,000	$ 669,000	352,000
Accounts Receivable, Related Parties, Current	192,000	498,000	192,000	498,000
Schwan Incorporated [Member]
Related Party Transaction [Line Items]
Related Party Transaction, Amounts of Transaction	$ 23,000	$ 22,000	$ 69,000	$ 64,000