Line of Credit and Debt (Details) - USD ($)	Jun. 30, 2019	Dec. 31, 2018
Long-term debt, gross	$ 1,491,000	$ 1,646,000
Less debt discount & issuance costs (Cherokee Financial, LLC Loan)	(72,000)	(111,000)
Total debt, net	1,419,000	1,535,000
Current portion	1,418,000	739,000
Long-term portion, net of current portion	1,000	796,000
Cherokee Financial LLC [Member]
Long-term debt, gross	900,000	975,000
Crestmark Line of Credit [Member]
Long-term debt, gross	378,000	502,000
Crestmark Equipment Term Loan [Member]
Long-term debt, gross	13,000	19,000
Cherokee Financial LLC [Member]
Long-term debt, gross	0	150,000
Cherokee Financial LLC [Member]
Long-term debt, gross	$ 200,000	$ 0

Amount of long term debt and other noncurrent liabilities.

No definition available.

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- Definition

Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
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-Subparagraph (b)(1)
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-Name Accounting Standards Codification
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

+ Details

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- Definition

Amount of unamortized debt discount (premium) and debt issuance costs.

+ References

+ Details

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (b)(3)
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+ Details

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- Definition

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

+ References

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-Topic 210
-SubTopic 10
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