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Financial Instruments - Credit Losses (Tables) | 9 Months Ended
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Sep. 30, 2022
Credit Loss [Abstract] |
Schedule of Financing Receivable Credit Quality Indicators | The following table presents the disaggregation of defaulted notes by year of default as of September 30, 2022:
(Expressed in thousands) |
| As of September 30, 2022
2022 | $ | 859 |
2021 | 2,327 |
2020 | 542 |
2019 | 353 |
2018 | 132 |
2017 and prior | 3,449 |
Total | $ | 7,662 |
Schedule of Financing Receivable, Allowance for Credit Loss | The following table presents activity in the allowance for uncollectibles of defaulted notes for the three and nine months ended September 30, 2022 and 2021:
(Expressed in thousands) |  |  |  |  |  |  |
| For the Three Months Ended September 30, |  | For the Nine Months Ended September 30
| 2022 |  | 2021 |  | 2022 |  | 2021
Beginning balance | $ | 5,106 |  |  | $ | 4,701 |  |  | $ | 4,923 |  |  | $ | 4,234 |
Additions and other adjustments | 97 |  |  | 28 |  |  | 280 |  |  | 495 |
Ending balance | $ | 5,203 |  |  | $ | 4,729 |  |  | $ | 5,203 |  |  | $ | 4,729 |

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- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953423-111524 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 13 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919249-210447 + 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 -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 50 -Paragraph 5 -URI https://asc.fasb.org/extlink&oid=124255953&loc=SL82919230-210447 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 29 -URI https://asc.fasb.org/extlink&oid=123577603&loc=SL6953659-111524 + Details
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