Annual report pursuant to Section 13 and 15(d)

Summary of Significant Policies - Schedule of Customer Concentrations (Details)

Summary of Significant Policies - Schedule of Customer Concentrations (Details) - USD ($) $ in Thousands	3 Months Ended								6 Months Ended		9 Months Ended		12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Jun. 30, 2019	Jun. 30, 2018	Sep. 30, 2019	Sep. 30, 2018	Dec. 31, 2019	Dec. 31, 2018
Revenues	$ 911	$ 1,657	$ 1,827	$ 3,123	$ 2,674	$ 5,670	$ 3,249	$ 3,510	$ 4,950	$ 6,759	$ 6,607	$ 12,429	$ 7,518	$ 15,103
Accounts Receivable	742				1,449								742	1,449
Revenue [Member] \| Customer A [Member]
Revenues													$ 2,620	$ 4,368
Concentration risk, percentage													35.00%	29.00%
Revenue [Member] \| Customer B [Member]
Revenues													$ 1,963	$ 2,816
Concentration risk, percentage													26.00%	20.00%
Revenue [Member] \| Customer C [Member]
Revenues													$ 1,081	$ 1,952
Concentration risk, percentage													14.00%	13.00%
Accounts Receivable [Member] \| Customer A [Member]
Concentration risk, percentage													44.00%	38.00%
Accounts Receivable	325				552								$ 325	$ 552
Accounts Receivable [Member] \| Customer B [Member]
Concentration risk, percentage													36.00%
Accounts Receivable	267												$ 267
Accounts Receivable [Member] \| Customer C [Member]
Concentration risk, percentage														15.00%
Accounts Receivable					216									$ 216
Accounts Receivable [Member] \| Customer D [Member]
Concentration risk, percentage														10.00%
Accounts Receivable					$ 153									$ 153

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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-URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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+ Details