Quarterly report pursuant to Section 13 or 15(d)

CONTINGENCIES AND COMMITMENTS - Additional Information - (Details)

v3.21.2
CONTINGENCIES AND COMMITMENTS - Additional Information - (Details) - USD ($)
9 Months Ended
Sep. 30, 2021
May 19, 2020
Apr. 30, 2019
Apr. 09, 2019
Jun. 26, 2016
Loss Contingencies [Line Items]          
Line of Credit Facility, Maximum Borrowing Capacity     $ 1,000,000,000    
Standby Letters of Credit          
Loss Contingencies [Line Items]          
Line of Credit Facility, Maximum Borrowing Capacity         $ 250,000
Standby letters of credit drawn $ 0        
Issued surety bonds   $ 500,438   $ 10,000  
Surety Bond          
Loss Contingencies [Line Items]          
Issued surety bonds $ 500,438        
Extended term for surety bonds (in years) 1 year        
Surety bonds renewal amount $ 400,000        
Surety bonds renewal amount, not applicable $ 100,438        
State And Federal Agencies | Standby Letters of Credit          
Loss Contingencies [Line Items]          
Extended term under letter of credit arrangement (in years) 1 year