Long-Term Debt - Summary of long term debt information (Details)	9 Months Ended
	Sep. 30, 2022
Line of credit payable to a financial institution; Interest rate is the BSBY Daily Floating Rate (A)
Debt Instrument
Spread on variable rate	1.65%
Equipment note obligations; Interest rate fixed for term of each funding based upon the Lender's lease pricing at time of funding. (Interest rate/factor 1.795535% - 1.835015% as of September 30, 2022) (B) | Minimum
Debt Instrument
Percentage of floating interest rate payable	1.79554%
Equipment note obligations; Interest rate fixed for term of each funding based upon the Lender's lease pricing at time of funding. (Interest rate/factor 1.795535% - 1.835015% as of September 30, 2022) (B) | Maximum
Debt Instrument
Percentage of floating interest rate payable	1.83501%
Equipment financing lease obligations; Interest rate fixed for term of each funding based upon the Lender's lease pricing at time of funding. (Interest rate/ factor 1.822758% - 1.869304% at time of funding) (C) | Minimum
Debt Instrument
Percentage of floating interest rate payable	1.82276%
Equipment financing lease obligations; Interest rate fixed for term of each funding based upon the Lender's lease pricing at time of funding. (Interest rate/ factor 1.822758% - 1.869304% at time of funding) (C) | Maximum
Debt Instrument
Percentage of floating interest rate payable	1.8693%