Post-effective amendment to a registration statement that is not immediately effective upon filing

BUSINESS COMBINATIONS - ACT Acquisition (Details)

v3.21.1
BUSINESS COMBINATIONS - ACT Acquisition (Details) - USD ($)
12 Months Ended
Jan. 07, 2020
Dec. 31, 2020
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Business Acquisition [Line Items]          
Cash consideration     $ 16,975,595 $ 26,081,080 $ 22,283,660
ACT          
Business Acquisition [Line Items]          
Cash consideration $ 16,976,000        
Revenues from operations since acquisition   $ 6,532,000      
Income from operations since acquisition   $ 700,000