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

DESCRIPTION OF THE BUSINESS (Details)

v3.21.1
DESCRIPTION OF THE BUSINESS (Details)
12 Months Ended
Jan. 07, 2020
USD ($)
Jun. 10, 2019
USD ($)
Nov. 28, 2018
USD ($)
Dec. 31, 2020
USD ($)
facility
Dec. 31, 2019
USD ($)
Dec. 31, 2018
USD ($)
Business acquisitions            
Certified repair facilities | facility       6    
Payments to acquire business       $ 16,975,595 $ 26,081,080 $ 22,283,660
ACT            
Business acquisitions            
Payments to acquire business $ 16,976,000          
Qwest            
Business acquisitions            
Payments to acquire business   $ 26,081,000        
Avborne            
Business acquisitions            
Payments to acquire business     $ 22,284,000