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v3.21.1

Related Party Transactions - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Aug. 20, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018 | Aug. 21, 2020
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Other income |  | $ 1,173 | $ 717 | $ 1,817 |
Immediate Holding Company [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Income from discharge of liability |  |  |  | 1,537 |
Other income |  |  |  | $ 1,537 |
Pacific Electric Wire & Cable Co., Ltd. [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Secured loan procured |  |  |  |  | $ 6,000
Pacific Electric Wire & Cable Co., Ltd. [Member] | Loan Outstanding with Related Party [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Secured loan period | 12 months |  |  |  |
Secured loan fixed interest rate | 3.00% |  |  |  |
Sigma Cable Company (Private) Limited [Member] | Pacific Electric Wire & Cable Co., Ltd. [Member] | Loan Outstanding with Related Party [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Secured loan pledging ownership percentage | 98.30% |  |  |  |
Bottom of range [Member] | PEWC Singapore Co. (Pte) Ltd. [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Interest rates on the balance due to related party |  | 1.23% | 3.09% |  |
Top Of Range [Member] | PEWC Singapore Co. (Pte) Ltd. [Member] |  |  |  |  |
Disclosure of transactions between related parties [Line Items] |  |  |  |  |
Interest rates on the balance due to related party |  | 2.90% | 3.79% |  |

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- Definition Interest rates on balances due to related party. + References No definition available. + Details
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- Definition Secured loan pledging ownership percentage. + References No definition available. + Details
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- Details
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- Details
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