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Income Taxes (Deferred Tax Assets and Liabilities) (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2014
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Dec. 31, 2013
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| Deferred tax assets (liabilities): | |||||
| Net operating loss carryforwards | $ 19,593us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | $ 25,353us-gaap_DeferredTaxAssetsOperatingLossCarryforwards | [1] | ||
| AMT credit carryforward | 1,045us-gaap_DeferredTaxAssetsTaxCreditCarryforwards | 706us-gaap_DeferredTaxAssetsTaxCreditCarryforwards | [1] | ||
| Accrued expenses | 2,111us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities | 3,104us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities | [1] | ||
| Compensation and benefits | 16,592us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost | 13,666us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost | [1] | ||
| Deferred compensation liability | 6,421us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits | 6,937us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits | [1] | ||
| Securities owned | 867lts_DeferredTaxAssetsSecuritiesOwned | 701lts_DeferredTaxAssetsSecuritiesOwned | [1] | ||
| Total deferred tax assets | 46,629us-gaap_DeferredTaxAssetsGross | 50,467us-gaap_DeferredTaxAssetsGross | [1] | ||
| Valuation allowance | 0us-gaap_DeferredTaxAssetsValuationAllowance | (28,590)us-gaap_DeferredTaxAssetsValuationAllowance | [1] | ||
| Net deferred tax assets | 46,629us-gaap_DeferredTaxAssetsNet | 21,877us-gaap_DeferredTaxAssetsNet | [1] | ||
| Fixed assets | (4,422)lts_DeferredTaxAssetsTaxDeferredExpenseDepreciationAndAmortization | (2,781)lts_DeferredTaxAssetsTaxDeferredExpenseDepreciationAndAmortization | [1] | ||
| Intangibles | (37,859)us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets | (20,206)us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets | [1] | ||
| Goodwill | (7,564)us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill | (6,389)us-gaap_DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsGoodwill | [1] | ||
| Total deferred liabilities | (49,845)us-gaap_DeferredIncomeTaxLiabilities | (29,376)us-gaap_DeferredIncomeTaxLiabilities | [1] | ||
| Net deferred tax liability | (3,216)us-gaap_DeferredTaxAssetsLiabilitiesNet | (7,499)us-gaap_DeferredTaxAssetsLiabilitiesNet | [1] | ||
| Decreases in net deferred tax assets and valuation allowance | $ (7,801)lts_IncreaseDecreasesinNetDeferredTaxAssetsandValuationAllowance | ||||
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- Definition
Deferred Tax Assets, Securities Owned No definition available.
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- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from depreciation and amortization. No definition available.
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- Definition
Increase (Decreases) in Net Deferred Tax Assets and Valuation Allowance No definition available.
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- Details
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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, net of deferred tax liability attributable to taxable temporary differences. 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 operating loss carryforwards. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The tax effect as of the balance sheet date of the amount of future tax deductions arising from all unused tax credit carryforwards which have been reduced by a valuation allowance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The tax effect as of the balance sheet date of the amount of the estimated future tax deductions arising from employee benefit costs not otherwise specified in the taxonomy, which can only be deducted for tax purposes when actual costs are incurred, and which can only be realized if sufficient tax-basis income is generated in future periods to enable the deduction to be taken. 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 share-based compensation. 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 accrued liabilities. 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 of deferred tax liability attributable to taxable temporary differences from 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 from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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