Summary of Significant Accounting Policies (Details) MT in Millions	1 Months Ended	12 Months Ended
	Jul. 31, 2016	Dec. 31, 2023 USD ($) segment MT shares	Dec. 31, 2022 USD ($) shares	Dec. 31, 2021 USD ($) shares	Jun. 30, 2022 USD ($)	Mar. 31, 2022 USD ($)
Significant accounting policies
Number of reportable segments | segment		1
Stepdown from baseline levels, final rule		10.00%
Cumulative reduction in baseline, subsequent allowance		40.00%
Allocation allowance received | MT		3
Allocation allowance received as a percentage of total HFC consumption		1.00%
Goodwill impairment loss		$ 0	$ 0	$ 0
Cylinder deposit liability		17,200,000	13,600,000
Contract term	5 years
Management services revenue		$ 289,025,000	325,225,000	$ 192,748,000
Renewal term	5 years
Deferred tax assets, valuation allowance			$ 3,500,000		$ 11,600,000	$ 15,100,000
Effective tax rate		25.00%	11.00%	3.00%
Options excluded from the calculation of diluted shares | shares		17,172	28,467	2,583,523
Impairment of long lived assets		$ 2,120,000
Management Service
Significant accounting policies
Management services revenue		2,400,000	$ 2,300,000	$ 2,200,000
Federal
Significant accounting policies
Operating loss carryforwards		0	0
Current year utilization comprise of deferred tax			$ 29,300,000
State
Significant accounting policies
Operating loss carryforwards		$ 1,800,000
Customer Concentration Risk | No Customer | Revenue from Contract with Customer
Significant accounting policies
Concentration risk percentage			10.00%
Customer Concentration Risk | One Customer | Revenue from Contract with Customer
Significant accounting policies
Concentration risk percentage			10.00%	10.00%
Customer Concentration Risk | One Customer | Revenue from Contract with Customer | Minimum
Significant accounting policies
Concentration risk percentage		10.00%
Customer Concentration Risk | One Customer | Accounts Receivable
Significant accounting policies
Concentration risk percentage		10.00%		10.00%