Cash and Cash Equivalents - Summary of Detailed Information about Cash and Cash Equivalents (Detail) - USD ($) $ in Thousands |
Jun. 30, 2021 |
Dec. 31, 2020 |
Jun. 30, 2020 |
Dec. 31, 2019 |
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| Cash and cash equivalents [abstract] | ||||
| Cash in hand and at banks | $ 42,081 | $ 97,757 | $ 189,888 | |
| Short term investment funds | 4,000 | 25,000 | ||
| Restricted cash | 300 | 0 | 0 | |
| Total | $ 42,381 | $ 101,757 | $ 101,757 | $ 214,888 |
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- Definition The amount of cash on hand and demand deposits. [Refer: Cash on hand] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of cash on hand and demand deposits, along with short-term, highly liquid investments that are readily convertible to known amounts of cash and that are subject to an insignificant risk of changes in value. [Refer: Cash; Cash equivalents] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition The amount of cash and cash equivalents whose use or withdrawal is restricted. [Refer: Cash and cash equivalents] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition A classification of cash equivalents representing short-term investments. [Refer: Cash equivalents] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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