Leases - Additional Information (Detail) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
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Jun. 30, 2021 |
Jun. 30, 2020 |
Jun. 30, 2021 |
Jun. 30, 2020 |
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Sublease income | $ 100 | $ 100 | ||
Impairment loss | 1,696 | $ 0 | 1,696 | $ 199,364 |
Sublease [Member] | ||||
Impairment loss | 1,700 | 0 | 1,700 | 0 |
Selling, General and Administrative Expenses, and Depreciation and Amortization Expenses [Member] | ||||
Operating lease expense | $ 2,000 | $ 2,100 | $ 4,400 | $ 4,100 |
Minimum [Member] | ||||
Sublease lease term | 1 year | |||
Maximum [Member] | ||||
Sublease lease term | 15 years |
X | ||||||||||
- Definition Sublease lease term. No definition available.
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- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Amount of operating lease expense. Excludes sublease income. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
- Definition Amount of loss from impairment of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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X | ||||||||||
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