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.

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+ Details

Significant Customer Concentration (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Concentration Risk [Abstract]
Revenues, net	$ 7,711	$ 5,613	$ 20,920	$ 16,373
Revenue [Member] \| Customer Concentration Risk [Member] \| Distributor One [Member]
Concentration Risk [Abstract]
Revenues, net		$ 846	$ 2,220	$ 2,149
Concentration risk percentage		15.10%	10.60%	13.10%
Revenue [Member] \| Customer Concentration Risk [Member] \| Distributor Two [Member]
Concentration Risk [Abstract]
Revenues, net		$ 632
Concentration risk percentage		11.30%
Accounts Receivable [Member] \| Customer Concentration Risk [Member] \| Distributor One [Member]
Concentration Risk [Abstract]
Concentration risk percentage			10.50%