v3.21.2
Business Combination - Additional information (Details) - USD ($)
3 Months Ended 9 Months Ended
Mar. 12, 2021
Feb. 19, 2021
Feb. 18, 2021
Jan. 26, 2021
Jan. 20, 2021
Feb. 28, 2020
Feb. 03, 2020
Oct. 04, 2019
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Business Acquisition [Line Items]                            
Amortization of Intangible Assets                 $ 200,000     $ 200,000 $ 600,000 $ 500,000
ANC Green Solutions I                            
Business Acquisition [Line Items]                            
Percentage voting interest acquired               60.00%            
Aggregate purchase price               $ 4,000,000.0            
ANC Potter's Purchase Agreement                            
Business Acquisition [Line Items]                            
Percentage voting interest acquired             60.00%              
Aggregate purchase price             $ 1,529,000              
Amount paid at closing             1,500,000              
Deferred consideration to be paid             $ 147,000              
Threshold period within which deferred consideration to be paid             2 years              
Revenue since acquisition                       400,000   1,300,000
Income (loss) from operations since acquisition                       100,000   100,000
Transaction costs                           100,000
ANC Green Solutions Smith purchase agreement                            
Business Acquisition [Line Items]                            
Percentage voting interest acquired           60.00%                
Aggregate purchase price           $ 3,000,000.0                
Amount paid at closing           2,600,000                
Deferred consideration to be paid           $ 400,000     1,000,000.0       1,000,000.0  
Revenue since acquisition                       1,000,000.0   2,200,000
Transaction costs                           100,000
Amortization of Intangible Assets                       200,000   200,000
ANC Green Solutions Smith purchase agreement | Minimum                            
Business Acquisition [Line Items]                            
Threshold period within which deferred consideration to be paid           1 year                
ANC Green Solutions Smith purchase agreement | Maximum                            
Business Acquisition [Line Items]                            
Threshold period within which deferred consideration to be paid           2 years                
ANC Green Solutions- Zodega                            
Business Acquisition [Line Items]                            
Percentage voting interest acquired         51.00%                  
Consideration in shares         46,161                  
Aggregate purchase price         $ 600,000                  
Zodega and subsidiaries                            
Business Acquisition [Line Items]                            
Aggregate purchase price                         1,776,000  
Transaction cost related to acquisition                   $ 130,616 $ 130,616      
Promissory notes                 820,000       820,000  
Revenue since acquisition                 2,900,000       6,700,000  
Income (loss) from operations since acquisition                 500,000       300,000  
Transaction costs                 0 $ 0 $ 237,269 $ 0 200,000 $ 100,000
Zodega and subsidiaries | General and Administrative Expense.                            
Business Acquisition [Line Items]                            
Transaction cost related to acquisition                 $ 237,269       $ 237,269  
Zodega Landscape Services, LLC                            
Business Acquisition [Line Items]                            
Aggregate purchase price $ 800,000 $ 2,000,000.0 $ 300,000 $ 800,000                    
Amount paid at closing 400,000 1,600,000 200,000 500,000                    
Deferred consideration to be paid     $ 100,000 $ 300,000                    
Promissory notes $ 400,000 $ 400,000