Income Taxes - Summary of Components of Income from Continuing Operations before Provision for Income Taxes (Detail) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2018 |
Dec. 31, 2017 |
Dec. 31, 2016 |
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| Income (loss) before provision for income taxes: | |||
| Income before provision for income taxes | $ 117,220 | $ 99,226 | $ 107,102 |
| United States [Member] | |||
| Income (loss) before provision for income taxes: | |||
| Income before provision for income taxes | 119,446 | 100,031 | 108,797 |
| Foreign [Member] | |||
| Income (loss) before provision for income taxes: | |||
| Income before provision for income taxes | $ (2,226) | $ (805) | $ (1,695) |
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- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- References No definition available.
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