XML 41 R31.htm IDEA: XBRL DOCUMENT v3.23.1
Construction Backlog (Tables)
 3 Months Ended
Mar. 31, 2023
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Schedule of backlog of signed construction and engineering contracts

 

 

 

2023

 

 

2022

 

 

Balance - beginning of period

 

$

6,810,762

 

 

$

3,217,909

 

 

New contracts and change orders during the period

 

 

—

 

 

 

13,803,733

 


Adjustments and cancellations, net

22

1,086,301

 

Subtotal  

 

 

6,810,784

 

 

 

18,107,943

 

 

Less: contract revenue earned during the period

 

 

(5,503,935

 )

 

 

(11,297,181

 )

 

Balance - end of period

 

$

1,306,849


 

$

6,810,762

 

Construction Backlog [Member]  
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]  
Summary of company's anticipation to convert the backlog to revenue over the period



2023

Within 1 year 
$ 1,306,849

1 to 2 years

—

Total Backlog
$ 1,306,849