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Supplemental Disclosure of Statement of Cash Flow Information (Details) - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2017 | Mar. 31, 2016
Condensed Cash Flow Statements, Captions [Line Items] |  |
Interest paid | $ 14,351 | $ 17,002
Income taxes paid, net | 548 | 169
LCIF [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Interest paid | 3,869 | 7,585
Income taxes paid, net | $ 45 | $ (40)

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- Definition The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income, net of any cash received during the current period as refunds for the overpayment of taxes. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4297-108586 + Details
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