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v2.4.1.9

Income Taxes (Details) (USD $) In Thousands, unless otherwise specified | Dec. 31, 2014 | Dec. 31, 2013
--- | --- | ---
Deferred tax liabilities: |  |
Property and equipment | $ 7,727 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment | $ 8,235 us-gaap_DeferredTaxLiabilitiesPropertyPlantAndEquipment
Intangible assets | 18,134 us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets | 14,425 us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets
Prepaid expenses | 621 us-gaap_DeferredTaxLiabilitiesPrepaidExpenses | 601 us-gaap_DeferredTaxLiabilitiesPrepaidExpenses
Total deferred tax liabilities | 26,482 us-gaap_DeferredIncomeTaxLiabilities | 23,261 us-gaap_DeferredIncomeTaxLiabilities
Deferred tax assets: |  |
Allowance for doubtful accounts | 158 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts | 232 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAllowanceForDoubtfulAccounts
Compensation | 3,264 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits | 3,355 us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefits
Other accrued liabilities | 119 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities | 128 us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities
Loss carry forwards | 0 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | 7 us-gaap_DeferredTaxAssetsOperatingLossCarryforwards
Deferred Tax Assets, Gross, Total | 3,541 us-gaap_DeferredTaxAssetsGross | 3,722 us-gaap_DeferredTaxAssetsGross
Less: valuation allowance | 0 us-gaap_DeferredTaxAssetsValuationAllowance | 7 us-gaap_DeferredTaxAssetsValuationAllowance
Total net deferred tax asset | 3,541 us-gaap_DeferredTaxAssetsNet | 3,715 us-gaap_DeferredTaxAssetsNet
Net deferred tax liabilities | 22,941 us-gaap_DeferredTaxLiabilities | 19,546 us-gaap_DeferredTaxLiabilities
Current portion of deferred tax assets | 845 us-gaap_DeferredTaxAssetsValuationAllowanceCurrent | 1,025 us-gaap_DeferredTaxAssetsValuationAllowanceCurrent
Non-current portion of deferred tax liabilities | (23,786)us-gaap_DeferredTaxLiabilitiesNoncurrent | (20,571)us-gaap_DeferredTaxLiabilitiesNoncurrent
Net deferred tax liabilities | $ (22,941)us-gaap_DeferredTaxAssetsLiabilitiesNet | $ (19,546)us-gaap_DeferredTaxAssetsLiabilitiesNet

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from the allowance for doubtful accounts. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32621-109319 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32632-109319 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 25 -Paragraph 20 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=29652012&loc=d3e28680-109314 + Details
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