Income Taxes - Significant Components of Company's Deferred Tax Assets and Liabilities (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
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| Deferred Tax Assets: | ||
| Asset Reserves | $ 9,208 | $ 8,709 |
| Deferred Compensation | 8,378 | 7,986 |
| Capital Lease Basis Difference | 1,690 | 1,753 |
| State Investment and Research and Development Tax Credit Carryforwards, Net of Federal Tax | 665 | 533 |
| Customer Advanced Payments and Deferred Revenue | 3,750 | 1,722 |
| State Net Operating Loss Carryforwards and Other | 4,282 | 2,401 |
| Total Gross Deferred Tax Assets | 27,973 | 23,104 |
| Valuation Allowance for State Deferred Tax Assets and Tax Credit Carryforwards, Net of Federal Tax | (3,816) | (2,640) |
| Deferred Tax Assets | 24,157 | 20,464 |
| Deferred Tax Liabilities: | ||
| Depreciation | 12,972 | 12,561 |
| Goodwill and Intangible Assets | 18,558 | 20,113 |
| Other | 1,280 | 1,199 |
| Deferred Tax Liabilities | 32,810 | 33,873 |
| Net Deferred Tax Liabilities | $ (8,653) | $ (13,409) |
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- Definition Capital Lease Assets Basis Difference No definition available.
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- Definition Deferred tax assets customer advanced payments and deferred revenue. No definition available.
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible state and local operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible general business tax credit carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from compensation and benefits costs. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary differences from reserves, classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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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://www.xbrl.org/2003/role/presentationRef
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- Definition Amount, after deferred tax asset, of deferred tax liability attributable to taxable differences without jurisdictional netting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets including goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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