Quarterly report pursuant to Section 13 or 15(d)

Goodwill

v3.23.2
Goodwill
 6 Months Ended
Jun. 30, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill
6. Goodwill:
The change in the carrying amount of goodwill for the six months ended June 30, 2023 is summarized as follows:
  Ecoservices Catalyst Technologies Total
Balance as of December 31, 2022 $ 326,589  $ 76,574  $ 403,163 
Foreign exchange impact —  1,057  1,057 
Balance as of June 30, 2023 $ 326,589  $ 77,631  $ 404,220