XML 21 R11.htm IDEA: XBRL DOCUMENT
v3.21.1

Share Capital and Capital In Excess of Par Value | 3 Months Ended
--- | ---
Mar. 31, 2021
Share Capital and Capital In Excess of Par Value |
Share Capital and Capital In Excess of Par Value | NOTE 4—Share Capital and Capital In Excess of Par Value: ​ ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Capital in |
​ | ​ | ​ | ​ | ​ | ​ | ​ | Class B | ​ | ​ | ​ | ​ | ​ | ​ | Excess |
​ | ​ | Common Stock | ​ | Common Stock | ​ | Treasury Stock | ​ | of Par |
​ |  | Shares |  | Amount |  | Shares |  | Amount |  | Shares |  | Amount |  | Value |
​ | ​ | (000’s) | ​ | ​ | ​ | ​ | (000’s) | ​ | ​ | ​ | ​ | (000’s) | ​ | ​ | ​ | ​ | ​ | ​ |
Balance at December 31, 2020 | ​ | 39,073 | ​ | $ | 27,134 |  | 27,012 | ​ | $ | 18,758 |  | 93 | ​ | $ | (1,992) | ​ | $ | 706,930 | ​
Issuance of 3% stock dividend |  | 1,163 | ​ | ​ | 808 |  | 809 | ​ | ​ | 562 |  | 3 | ​ | ​ | — | ​ | ​ | 32,495 | ​
Conversion of Class B common shares to common shares |  | — | ​ |  | — |  | — | ​ |  | — |  | — | ​ |  | — | ​ |  | — | ​
Purchase and retirement of common shares and other |  | (234) | ​ |  | (163) |  | — | ​ |  | — |  | — | ​ |  | — | ​ |  | (7,260) | ​
Balance at March 31, 2021 |  | 40,002 | ​ | $ | 27,779 |  | 27,821 | ​ | $ | 19,320 |  | 96 | ​ | $ | (1,992) | ​ | $ | 732,165 | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Balance at December 31, 2019 | ​ | 38,836 | ​ | $ | 26,969 |  | 26,287 | ​ | $ | 18,254 |  | 90 | ​ | $ | (1,992) | ​ | $ | 696,059 | ​
Issuance of 3% stock dividend |  | 1,157 | ​ | ​ | 803 |  | 786 | ​ | ​ | 547 |  | 3 | ​ | ​ | — | ​ | ​ | 42,243 | ​
Conversion of Class B common shares to common shares |  | 36 | ​ |  | 25 |  | (36) | ​ |  | (25) |  | — | ​ |  | — | ​ |  | — | ​
Purchase and retirement of common shares and other |  | (260) | ​ |  | (180) |  | — | ​ |  | — |  | — | ​ |  | — | ​ |  | (8,629) | ​
Balance at March 31, 2020 |  | 39,769 | ​ | $ | 27,617 |  | 27,037 | ​ | $ | 18,776 |  | 93 | ​ | $ | (1,992) | ​ | $ | 729,673 | ​
​

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

X
- Definition Disclosure related to accounts comprising shareholders' equity. Includes: (1) balances of common stock, treasury stock and capital in excess of par value; (2) amount and nature of changes in separate accounts, including issuance of stock dividends and purchases, retirements and conversions of common stock. + References No definition available. + Details
Name: | tr_ShareCapitalAndCapitalInExcessOfParValueDisclosureTextBlock
Namespace Prefix: | tr_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration