XML 35 R25.htm IDEA: XBRL DOCUMENT v3.22.2

Intangible Assets (Tables)

6 Months Ended

Jun. 30, 2022

Goodwill and Intangible Assets Disclosure [Abstract]

Summary of Intangible Assets

Intangible assets consisted of the following as of June 30, 2022 and December 31, 2021, respectively (in thousands):

			June 30, 2022
			Gross Carrying Amount						Accumulated Amortization						Net Intangibles						Amortization Period (In Years)
Customer relationships			$	266,871					$	(139,601)					$	127,270					10 - 15
Patents and technology			88,731						(32,361)						56,370						5 - 19
Non-compete agreements			188						(185)						3						2 - 6
Trade names			42,698						(26,031)						16,667						7 - 19
Trademarks			5,089						(1,612)						3,477						15
Intangible Assets Total			$	403,577					$	(199,790)					$	203,787

			December 31, 2021
			Gross Carrying Amount						Accumulated Amortization						Net Intangibles						Amortization Period (In Years)
Customer relationships			$	269,589					$	(133,451)					$	136,138					10 - 15
Patents and technology			89,449						(29,785)						59,664						5 - 19
Non-compete agreements			191						(173)						18						2 - 6
Trade names			43,125						(25,187)						17,938						7 - 19
Trademarks			5,089						(1,442)						3,647						15
Intangible Assets Total			$	407,443					$	(190,038)					$	217,405

X

- Definition

Summary of Finite and Infinite lived Intangible Assets.

+ References

No definition available.

+ Details

Name:	fet_SummaryOfIntangibleAssetsTableTextBlock
Namespace Prefix:	fet_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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