Quarterly report pursuant to Section 13 or 15(d)

FAIR VALUE MEASUREMENT - Additional information (Details)

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FAIR VALUE MEASUREMENT - Additional information (Details) - USD ($)
3 Months Ended
Mar. 31, 2022
Nov. 30, 2021
Mar. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Change in fair value of contingent consideration     $ 589,622
MediaCrossing Inc [Member]      
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]      
Cash   $ 500,000  
Earnout Shares Acquired By The Company   822,369  
Earnout Shares Par Value   $ 0.00001  
Earnout Shares Fair Value   $ 2.55  
Recomputed fair value of earnout shares $ 26,719    
Change in fair value of contingent consideration     $ 589,622