Inventories (Tables)

6 Months Ended

Jun. 30, 2022

Inventories

Schedule of inventories

Inventories consist of the following:

	June 30,		December 31,
	2022		2021
	(unaudited)
(in thousands)
Refrigerants and cylinders	$	123,194	$	99,828
Less: net realizable value adjustments		(4,530)		(5,684)
Total	$	118,664	$	94,144