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Description of Business and Summary of Significant Accounting Policies (Tables)
12 Months Ended
Dec. 31, 2020
Organization, Consolidation and Presentation of Financial Statements [Abstract]  
Schedule of Revenue as Percentage of Total Revenue Revenues from our significant customers as a percentage of our total revenue are as follows:
 Years Ended December 31,
202020192018
Customer A (a distribution channel partner)**14%
Customer B (a distribution channel partner)*12%10%
Customer C (a distribution channel partner)*14%*
Customer D (a distribution channel partner)10%**
* represents less than 10% of total revenue