XML 46 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Summary of Significant Accounting Policies (Details Narrative)
1 Months Ended 3 Months Ended 9 Months Ended 12 Months Ended
Feb. 28, 2021
shares
Dec. 31, 2020
Integer
shares
Sep. 30, 2021
Integer
Sep. 30, 2020
Sep. 30, 2021
Integer
Sep. 30, 2020
Dec. 31, 2020
Integer
Product Information [Line Items]              
Repurchased common stock at par value   800,000          
Treasury stock issued 623,068            
Customer Concentration Risk [Member]              
Product Information [Line Items]              
Number of customers | Integer   3 3   3   3
Minimum [Member] | Revenue Benchmark [Member] | Customer Concentration Risk [Member]              
Product Information [Line Items]              
Concentration risk, percentage     10.00% 10.00% 10.00% 10.00%  
Minimum [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member] | Three Customer [Member]              
Product Information [Line Items]              
Concentration risk, percentage         10.00%   10.00%