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Other net losses (Tables) | 6 Months Ended
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Jun. 30, 2021
Other Income and Expenses [Abstract] |
Schedule of Other Net Losses | Other net losses consist of the following:
| Three months ended June 30 |  | Six months ended June 30
| 2021 |  | 2020 |  | 2021 |  | 2020
Acquisition and transition-related costs | $ | 882 |  |  | $ | 3,116 |  |  | $ | 2,984 |  |  | $ | 3,142 |
Tax reform | — |  |  | 11,728 |  |  | — |  |  | 11,728 |
Management succession and executive retirement | — |  |  | 6,952 |  |  | — |  |  | 6,952 |
Other | 931 |  |  | 5,144 |  |  | 7,213 |  |  | 6,008 |
| $ | 1,813 |  |  | $ | 26,940 |  |  | $ | 10,197 |  |  | $ | 27,830 |

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- Definition Tabular disclosure of the detailed components of other nonoperating expenses. This disclosure may include methodology, assumptions and amounts for : (a) losses on securities (net of profits) and (b) miscellaneous income deductions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.9) -URI http://asc.fasb.org/extlink&oid=123367319&loc=SL114868664-224227 + Details
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