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Lease Arrangements - Summary of Changes to Right-of Use Assets (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
Lessee Lease Description [Line Items] |  |
Beginning balance | $ 1,306 | $ 1,971
Ending balance | 944 | 1,306
Cost |  |
Lessee Lease Description [Line Items] |  |
Beginning balance | 2,165 | 2,390
Additions | 116 |
Exchange differences |  | (225)
Ending balance | 2,281 | 2,165
Accumulated Depreciation |  |
Lessee Lease Description [Line Items] |  |
Beginning balance | 859 | 419
Depreciation | 472 | 489
Exchange differences | 6 | (49)
Ending balance | $ 1,337 | $ 859

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- Definition Amount, excluding lessor's underlying asset for which right to use has been conveyed to lessee under operating lease, of depreciation expense. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org//1943274/2147479773/842-30-50-13 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 360 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482099/360-10-50-1 + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 3 -Publisher FASB -URI https://asc.fasb.org//1943274/2147478964/842-20-50-3 + Details
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- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 842 -SubTopic 20 -Name Accounting Standards Codification -Section 45 -Paragraph 1 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org//1943274/2147479041/842-20-45-1 + Details
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