XML 93 R42.htm IDEA: XBRL DOCUMENT v3.22.0.1
Market Concentrations (Tables)
12 Months Ended
Dec. 31, 2021
Risks and Uncertainties [Abstract]  
Schedule of revenues concentration from major customers Total revenues by customer for each customer representing 10% or more of consolidated revenues are summarized below for the years ended December 31:
202120202019
Customer 127%25%31%
Customer 224%25%28%
Customer 320%21%17%