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v2.4.1.9

Income Taxes - Additional Information (Details) (USD $) | 12 Months Ended
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Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012
Income Taxes [Line Items] |  |  |
Deferred tax assets (liabilities), net | $ (19,000)us-gaap_DeferredTaxAssetsLiabilitiesNet | $ 106,000 us-gaap_DeferredTaxAssetsLiabilitiesNet |
Deferred tax liability written off | 0 lxp_DeferredTaxAssetsWrittenOff | (150,000)lxp_DeferredTaxAssetsWrittenOff | 0 lxp_DeferredTaxAssetsWrittenOff
Permanent differences | 0 lxp_EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount | 1,936,000 lxp_EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount | 37,000 lxp_EffectiveIncomeTaxRateReconciliationPermanentDifferencesAmount
Operating loss carryforwards | 0 us-gaap_OperatingLossCarryforwards | 0 us-gaap_OperatingLossCarryforwards |
State and Local Jurisdiction [Member] |  |  |
Income Taxes [Line Items] |  |  |
State taxes paid | $ 1,183,000 lxp_StateTaxesPaid / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember | $ 1,280,000 lxp_StateTaxesPaid / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember | $ 968,000 lxp_StateTaxesPaid / us-gaap_IncomeTaxAuthorityAxis = us-gaap_StateAndLocalJurisdictionMember

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- Definition Deferred Tax Assets, Written Off + References No definition available. + Details
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- Definition Effective Income Tax Rate Reconciliation, Permanent Differences, Amount + References No definition available. + Details
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- Details
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- Definition State Taxes Paid + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 + Details
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