Income Taxes - Additional Information (Detail) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Jan. 01, 2018 |
Sep. 30, 2019 |
Mar. 31, 2019 |
Sep. 30, 2018 |
Sep. 30, 2019 |
Sep. 30, 2018 |
Dec. 31, 2018 |
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| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||
| Provision (benefit) for income taxes for continuing operations | $ 4,333 | $ 6,255 | $ 11,840 | $ 17,880 | |||
| Effective income tax rate | 25.90% | 28.00% | 28.50% | 27.80% | |||
| Valuation allowance | $ 4,900 | $ 4,900 | $ 4,900 | ||||
| Net deferred tax asset | 22,600 | 22,600 | 27,400 | ||||
| Net current tax asset | $ 8,000 | $ 8,000 | $ 8,300 | ||||
| Provision expense | $ 400 | ||||||
| Tax settlement paid to the Franchise Tax Board | $ 900 | ||||||
| ASU 2018-02 | |||||||
| New Accounting Pronouncements or Change in Accounting Principle [Line Items] | |||||||
| Impact on retained earnings of adopting recent accounting pronouncement | $ 399 | ||||||
| X | ||||||||||
- Definition Amount of increase (decrease) in accumulated other comprehensive income (AOCI) for reclassification to retained earnings of tax effect from remeasurement of deferred tax pursuant to Tax Cuts and Jobs Act. No definition available.
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards classified as current. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to increase (decrease) in income tax contingencies. Including, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. 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 Amount of increase in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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