XML 38 R20.htm IDEA: XBRL DOCUMENT
v3.23.2

Restructuring and Related Activities | 6 Months Ended
--- | ---
Jun. 30, 2023
Restructuring and Related Activities [Abstract] |
Supply Chain Financing | 11. SUPPLY CHAIN FINANCING The Company has supply chain finance service agreements with third-party financial institutions to provide platforms that facilitate the ability of participating suppliers to finance payment obligations from the Company with the third-party financial institution. The Company’s obligations to its suppliers, including amounts due and scheduled payment dates, are not affected by suppliers’ decisions to finance amounts under the supply chain finance agreements. As of June 30, 2023 and December 31, 2022, $14.6 million and $25.9 million, respectively, of the Company’s accounts payable were financed by participating suppliers through third-party financial institutions.

X
- Definition Supply Chain Financing + References No definition available. + Details
Name: | tg_SupplyChainFinancingTextBlock
Namespace Prefix: | tg_
Data Type: | dtr-types1:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_RestructuringAndRelatedActivitiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration