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Financial Instruments - Credit Losses (Tables) | 9 Months Ended
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Sep. 30, 2025
Credit Loss [Abstract] |
Schedule of Disaggregation of Defaulted Notes by Year of Default | The following table presents the disaggregation of defaulted notes by year of default as of September 30, 2025:
(Expressed in thousands) |
| As of September 30, 2025
2025 | $ | 896 |
2024 | 386
2023 | 624
2022 | 141
2021 | 982
2020 and prior | 1,421
Total | $ | 4,450 |
Schedule of Activity in Allowance for Uncollectibles of Defaulted Notes | The following table presents activity in the allowance for uncollectibles of defaulted notes for the three and nine months ended September 30, 2025 and 2024:
(Expressed in thousands) |  |  |  |  |  |  |
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30,
| 2025 |  | 2024 |  | 2025 |  | 2024
Beginning balance | $ | 2,856 |  |  | $ | 3,853 |  |  | $ | 2,815 |  |  | $ | 3,869 |
Additions | 173 |  |  | 719 |  |  | 469 |  |  | 848 |
Write-offs | (377) |  |  | (952) |  |  | (632) |  |  | (1,097) |
Ending balance | $ | 2,652 |  |  | $ | 3,620 |  |  | $ | 2,652 |  |  | $ | 3,620 |

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- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
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- Definition Tabular disclosure of financing receivables by credit quality indicator. The credit quality indicator is a statistic about the credit quality of financing receivables. Examples include, but not limited to, consumer credit risk scores, credit-rating-agency ratings, an entity's internal credit risk grades, loan-to-value ratios, collateral, collection experience and other internal metrics. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 5 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-5 + Details
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