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Summary of Significant Accounting Policies and Estimates - Schedule of Contract Liabilities (Details) (10-K) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Sep. 30, 2020	Dec. 31, 2019
Accounting Policies [Abstract]
Balance	$ 462	$ 1,297
New performance obligations	198	1,093
Revenue recognized		(1,928)
Balance	120	462
Less non-current portion		(2)
Current portion	$ 120	$ 460

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Amount of obligation to transfer good or service to customer for which consideration has been received or is receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
-SubTopic 10
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 606
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-Section 50
-Paragraph 8
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-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130549-203045

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-Publisher FASB
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-URI http://asc.fasb.org/extlink&oid=121556615&loc=SL49130531-203044

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