XML 43 R24.htm IDEA: XBRL DOCUMENT
v3.22.4

Savings Plan | 12 Months Ended
--- | ---
Dec. 31, 2022
Savings Plan [Abstract] |
Savings Plan | 14. SAVINGS PLAN Tredegar has a savings plan that allows eligible employees to voluntarily contribute a percentage of their compensation, up to IRS limitations. The provisions of the savings plan provided the following benefits for salaried and certain hourly employees: •The Company makes matching contributions to the savings plan of $1 for every $1 an employee contributes per pay period up to a maximum of 5% of eligible compensation. •The savings plan includes immediate vesting of matching contributions and automatic enrollment at 3% of eligible compensation unless the employee opts out or elects a different percentage. The Company also has a non-qualified plan that restores matching benefits for employees suspended from the savings plan due to certain limitations imposed by income tax regulations (“restoration plan”). Charges recognized for these plans were $3.9 million in 2022, $3.3 million in 2021 and $4.0 million in 2020. The Company’s liability under the restoration plan was $0.7 million at December 31, 2022 (consisting of 70,266 phantom shares of common stock) and $0.7 million at December 31, 2021 (consisting of 56,570 phantom shares of common stock) and valued at the closing market price on those dates. The Tredegar Corporation Benefits Plan Trust (the “Trust”) purchased 7,200 shares of the Company’s common stock in 1998 for $0.2 million and 46,671 shares of its common stock in 1997 for $1.0 million. There have been no shares purchased since 1998 except for re-invested dividends. The cost of the shares held by the Trust is shown as a reduction to shareholders’ equity in the consolidated balance sheets.

X
- Definition Savings plan. + References No definition available. + Details
Name: | tg_SavingsPlanAbstract
Namespace Prefix: | tg_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Disclosure of defined contribution benefit plans. + References No definition available. + Details
Name: | tg_SavingsPlanTextBlock
Namespace Prefix: | tg_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration