XML 41 R25.htm IDEA: XBRL DOCUMENT v3.23.3

Basis Of Presentation (Tables)

9 Months Ended

Sep. 30, 2023

Basis Of Presentation [Abstract]

Schedule of Reconciliation

A reconciliation of the beginning and ending balances of accrued expense associated with exit and disposal activities and charges associated with asset impairments reported as "Asset impairments and costs associated with exit and disposal activities, net of adjustments" in the condensed consolidated statements of income for the three and nine months ended September 30, 2023 is shown below.

(in thousands)			Severance						Asset write-downs						Other						Total
Balance at January 1, 2023			$	—					$	—					$	—					$	—
Richmond Technical Center			846						3,387						340						4,573
Charges			846						3,387						340						4,573
Cash Spend			236						—						149						385
Charges against assets			—						3,387						—						3,387
Balance at September 30, 2023			$	610					$	—					$	191					$	801

X

- Definition

Basis Of Presentation [Abstract]

+ References

No definition available.

+ Details

Name:	tg_BasisOfPresentationAbstract
Namespace Prefix:	tg_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of costs incurred for restructuring including, but not limited to, exit and disposal activities, remediation, implementation, integration, asset impairment, and charges against earnings from the write-down of assets.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SAB TOPIC 5.P.3)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479823/420-10-S99-1

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section 50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482017/420-10-50-1

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB TOPIC 5.P.4)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479823/420-10-S99-2

+ Details

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