7. Stock Options and Equity Compensation Plan	9 Months Ended
Sep. 30, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Options and Equity Compensation Plan	For the three and nine month periods ended September 30, 2017, the Company recorded stock-based employee compensation expense of $6,000 and $115,000, respectively, as compared to $45,000 and $130,000 for the same three and nine month periods of 2016, respectively. This compensation expense is included in “selling, general and administrative expenses” in the accompanying consolidated statements of operations. The Company granted approximately 6,000 and 49,000 stock options during the nine month periods ended September 30, 2017 and 2016, respectively. As of September 30, 2017, there was approximately $72,000 of compensation expense related to non-vested awards. This expense is expected to be recognized over a weighted average period of 0.87 years.

The entire disclosure for compensation-related costs for equity-based compensation, which may include disclosure of policies, compensation plan details, allocation of equity compensation, incentive distributions, equity-based arrangements to obtain goods and services, deferred compensation arrangements, employee stock ownership plan details and employee stock purchase plan details.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-URI http://asc.fasb.org/topic&trid=2228938

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 50
-URI http://asc.fasb.org/subtopic&trid=2208855

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