Long-Lived Asset Impairment Losses (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Impaired Long-Lived Assets Held and Used [Line Items] | |||
| Impairment of long-lived assets | $ 32,372 | $ 15,084 | $ 2,836 |
| U.S. Operating Segment | |||
| Impaired Long-Lived Assets Held and Used [Line Items] | |||
| Theatre properties | 18,597 | 5,227 | 1,929 |
| International Operating Segment | |||
| Impaired Long-Lived Assets Held and Used [Line Items] | |||
| Theatre properties | $ 13,775 | $ 9,857 | $ 907 |
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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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- 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. No definition available.
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- Definition The charge against earnings resulting from the aggregate write down of tangible assets from their carrying value to their fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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