Notes Payable, Related Party Notes Payable and Finance Lease Obligations (Details) - USD ($)	Sep. 30, 2019	Dec. 31, 2018
Notes and Loans Payable [Abstract]
Revolving credit note payable to PNC Bank N.A.	$ 13,446,000	$ 14,043,000
Term loans, PNC	464,000	1,572,000
Finance lease obligations	887,000	1,786,000
Loan Payable - financed asset	455,000
Related party notes payable, net of debt discount	5,798,000	4,835,000
Convertible notes payable-third parties, net of debt discount	2,914,000	2,830,000
Subtotal	23,964,000	25,066,000
Less: Current portion of notes and finance lease obligations	(21,880,000)	(19,345,000)
Notes payable and finance lease obligations, net of current portion	$ 2,084,000	$ 5,721,000

Loan Payable – financed asset.

No definition available.

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- Definition

Notes payable private placement.

+ References

No definition available.

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- Definition

Amount of short-term bank loan secured by broker-dealer customer's security.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher SEC
-Name Rule 15c3-1
-Number 240
-Section 15c3-1

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- Definition

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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- Definition

Amount of short-term debt and current maturity of long-term debt and capital lease obligations due within one year or the normal operating cycle, if longer.

+ References

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- Definition

The carrying value as of the balance sheet date of the current and noncurrent portions of long-term obligations drawn from a line of credit, which is a bank's commitment to make loans up to a specific amount. Examples of items that might be included in the application of this element may consist of letters of credit, standby letters of credit, and revolving credit arrangements, under which borrowings can be made up to a maximum amount as of any point in time conditional on satisfaction of specified terms before, as of and after the date of drawdowns on the line. Includes short-term obligations that would normally be classified as current liabilities but for which (a) postbalance sheet date issuance of a long term obligation to refinance the short term obligation on a long term basis, or (b) the enterprise has entered into a financing agreement that clearly permits the enterprise to refinance the short-term obligation on a long term basis and the following conditions are met (1) the agreement does not expire within 1 year and is not cancelable by the lender except for violation of an objectively determinable provision, (2) no violation exists at the BS date, and (3) the lender has entered into the financing agreement is expected to be financially capable of honoring the agreement.

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- Definition

Amount after unamortized (discount) premium and debt issuance costs of long-term debt classified as noncurrent and excluding amounts to be repaid within one year or the normal operating cycle, if longer. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations.

+ References

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- Definition

Including the current and noncurrent portions, carrying value as of the balance sheet date of all notes and loans payable (with maturities initially due after one year or beyond the operating cycle if longer).

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- Definition

The amount for notes payable (written promise to pay), due to related parties.

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