Income Taxes	3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Note 13. INCOME TAXES As a limited partnership, we are not subject to federal and state income taxes. However, our corporate subsidiaries are subject to income taxes. Income tax attributable to our taxable income (including any dividend income from our corporate subsidiaries), which may differ significantly from income for financial statement purposes, is assessed at the individual limited partner unitholder level. We are subject to a statutory requirement that non-qualifying income, as defined by the Internal Revenue Code, cannot exceed 10% of total gross income for the calendar year. If non-qualifying income exceeds this statutory limit, we would be taxed as a corporation. The non-qualifying income did not exceed the statutory limit in any period presented. Certain activities that generate non-qualifying income are conducted through our wholly owned taxable corporate subsidiary, LGWS. Current and deferred income taxes are recognized on the earnings of LGWS. Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and are measured using enacted tax rates. As discussed in Note 1, we removed $5.2 million of deferred tax assets related to our previous sale-leaseback transactions as part of our January 1, 2019 transition adjustment in connection with the adoption of ASC 842. We recorded income tax expense of $0.1 million and $0.3 million for the three months ended March 31, 2019 and 2018, respectively, as a result of the income generated by our corporate subsidiaries. The effective tax rate differs from the combined federal and state statutory rate primarily because only LGWS is subject to income tax.

Income Taxes

3 Months Ended

Mar. 31, 2019

Note 13. INCOME TAXES

As a limited partnership, we are not subject to federal and state income taxes. However, our corporate subsidiaries are subject to income taxes. Income tax attributable to our taxable income (including any dividend income from our corporate subsidiaries), which may differ significantly from income for financial statement purposes, is assessed at the individual limited partner unitholder level. We are subject to a statutory requirement that non-qualifying income, as defined by the Internal Revenue Code, cannot exceed 10% of total gross income for the calendar year. If non-qualifying income exceeds this statutory limit, we would be taxed as a corporation. The non-qualifying income did not exceed the statutory limit in any period presented.

Certain activities that generate non-qualifying income are conducted through our wholly owned taxable corporate subsidiary, LGWS. Current and deferred income taxes are recognized on the earnings of LGWS. Deferred income tax assets and liabilities are recognized for the future tax consequences attributable to temporary differences between the financial statement carrying amounts of existing assets and liabilities and their respective tax bases and are measured using enacted tax rates.

As discussed in Note 1, we removed $5.2 million of deferred tax assets related to our previous sale-leaseback transactions as part of our January 1, 2019 transition adjustment in connection with the adoption of ASC 842.

We recorded income tax expense of $0.1 million and $0.3 million for the three months ended March 31, 2019 and 2018, respectively, as a result of the income generated by our corporate subsidiaries. The effective tax rate differs from the combined federal and state statutory rate primarily because only LGWS is subject to income tax.