XML 27 R14.htm IDEA: XBRL DOCUMENT v3.21.2

Goodwill

6 Months Ended

Jun. 30, 2021

Goodwill and Intangible Assets Disclosure [Abstract]

Goodwill

8. Goodwill:

The change in the carrying amount of goodwill for the six months ended June 30, 2021 is summarized as follows:

						Ecoservices						Catalyst Technologies																		Total
Balance as of December 31, 2020						$	311,892					$	79,673																	$	391,565
Goodwill recognized (Note 7)						37,646						—																		37,646
Foreign exchange impact						—						494																		494
Balance as of June 30, 2021						$	349,538					$	80,167																	$	429,705

X

- References

No definition available.

+ Details

Name:	us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The entire disclosure for goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-URI http://asc.fasb.org/subtopic&trid=2144439

+ Details

Name:	us-gaap_GoodwillDisclosureTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration