XML 44 R34.htm IDEA: XBRL DOCUMENT v3.22.1
Schedule of Intangible Assets (Details) - USD ($)
 3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, cost $ 1,361,000 $ 1,361,000
Intangible assets, accumulated amortization (446,623) (392,504)
Intangible assets, net $ 914,377 $ 968,496
Trade Names [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated useful life 10 years 10 years
Intangible assets, cost $ 119,000 $ 119,000
Intangible assets, accumulated amortization (24,792) (21,817)
Intangible assets, net 94,208 97,183
Customer Contracts [Member]    
Finite-Lived Intangible Assets [Line Items]    
Intangible assets, cost 1,242,000 1,242,000
Intangible assets, accumulated amortization (421,831) (370,687)
Intangible assets, net $ 820,169 $ 871,313
Customer Contracts [Member] | Minimum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated useful life 5 years 5 years
Customer Contracts [Member] | Maximum [Member]    
Finite-Lived Intangible Assets [Line Items]    
Estimated useful life 8 years 8 years