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Loss Per Share - Schedule of Antidilutive Weighted Average Shares (Details) - shares	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Total	220	264
Stock Options [Member]
Total	31	32
Unvested Shares of Restricted Stock [Member]
Total	139	53
Warrants [Member]
Total	50	100
Series A Convertible Preferred Stock [Member]
Total		79

X

- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257

+ Details

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