Earnings (Loss) Per Share - Schedule of Antidilutive Weighted Average Shares (Details) - shares	3 Months Ended	6 Months Ended
Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017
Total	2,183,036	2,282,562	2,183,036	2,258,348
Stock Options [Member]
Total	389,687	390,525	389,687	390,525
Unvested Shares of Restricted Common Stock [Member]
Total	100,000			100,000
Outstanding Warrants [Member]
Total	1,000,000	1,000,000	1,000,000	1,000,000
Series A Convertible Preferred Stock [Member]
Total	793,349	792,037	793,349	767,823

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration