Unaudited Interim Condensed Consolidated Statements of Cash Flows Supplemental Information - Summary of Changes in Other Non-Cash Operating Assets and Liabilities (Detail) - USD ($) $ in Thousands |
9 Months Ended | |
|---|---|---|
Sep. 30, 2021 |
Sep. 30, 2020 |
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| Increase (Decrease) in Operating Capital [Abstract] | ||
| Decrease (increase) in accounts receivables | $ (4) | $ 1,791 |
| Decrease (increase) in prepaid expenses | 461 | 928 |
| Decrease (increase) in inventories | (4,534) | (5,209) |
| Decrease (increase) in other assets | 59 | (1,602) |
| Increase (decrease) in accounts payable | (486) | (9,686) |
| Increase (decrease) in accrued and other liabilities | 18,035 | 27,005 |
| Total | $ 13,531 | $ 13,227 |
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- Definition Amount of increase (decrease) in obligations incurred but not paid, and operating obligations classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in receivables, and operating assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in accrued expenses, and obligations classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in inventory, and assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount of increase (decrease) in current assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase (decrease) in current operating assets after deduction of current operating liabilities classified as other. No definition available.
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- Definition Amount of increase (decrease) in prepaid expenses, and assets classified as other. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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