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OTHER INCOME (EXPENSE) (Tables) | 12 Months Ended
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Dec. 31, 2020
Other Income and Expenses [Abstract] |
Interest and Other Income [Table Text Block] | Other income consisted of the following for the years set forth below (amounts in thousands):
| 2020 |  | 2019 |  | 2018
Gain on property insurance settlement (1) | $ | 8,600 |  |  | $ | — |  |  | $ | — |
Gain on sale of Brownsville, Texas facility | 4,855 |  |  | — |  |  | — |
Building rental income | 2,336 |  |  | 1,697 |  |  | 1,804 |
Equity investment income | 720 |  |  | 2,394 |  |  | 3,993 |
Gain on sale of assets | 440 |  |  | 871 |  |  | 428 |
Investment gain related to investments for deferred compensation | — |  |  | — |  |  | 687 |
(Loss) gain on sale of Wheels India Limited shares | (703) |  |  | 4,695 |  |  | — |
Other (expense) income | 2,551 |  |  | (1,264) |  |  | 10,179 |
| $ | 18,799 |  |  | $ | 8,393 |  |  | $ | 17,091 |
(1) The gain on property insurance settlement relates to the receipt of insurance proceeds for the year ended December 31, 2020 for a 2017 fire that occurred at a facility of TTRC, a subsidiary of the Company, located in Fort McMurray in Alberta, Canada.

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