Quarterly report pursuant to Section 13 or 15(d)

Leases - Narrative (Details)

v3.20.2
Leases - Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2020
Dec. 31, 2019
Jan. 01, 2019
Lessee Lease Description [Line Items]        
Operating lease right-of-use assets $ 16,716,244 $ 16,716,244 $ 6,861,099  
Operating lease liability $ 17,044,369 $ 17,044,369 $ 6,868,045  
Remaining term of lease 5 years 9 months 3 days 5 years 9 months 3 days    
Weighted-average incremental borrowing rate 3.12% 3.12%    
Operating lease cost $ 600,000 $ 1,300,000    
Electrical construction operation's equipment        
Lessee Lease Description [Line Items]        
Remaining term of lease 7 years 7 years    
leases with residual value guarantees $ 0 $ 0    
ASU 2016-02        
Lessee Lease Description [Line Items]        
Operating lease right-of-use assets       $ 4,300,000
Operating lease liability       $ 4,300,000