SIGNIFICANT ACCOUNTING POLICIES - Benefits and Investment (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
SIGNIFICANT ACCOUNTING POLICIES
Amount of previously paid premiums received			$ 2,514
Premium paid for split dollar life insurance agreements	$ 0	$ 0	$ 0

Cash inflow from repayments of premiums on split dollar life insurance policies.

No definition available.

Name:	tr_ProceedsFromRepaymentsOfPremiumsOnSplitDollarLifeInsurancePolicies
Namespace Prefix:	tr_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration