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and administrative19false 7us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpenseus-gaap_truedebitdurationfalsefalsefalsefalsefalsefalsefalsefalselabel1truefalsefalse00falsefalsefalse2truefalsefalse-2000000-2000falsefalsefalse3truefalsefalse00falsefalsefalse4truefalsefalse-2000000-2000falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryAmount of operating expenses attributable to the disposal group, including a component of the entity (discontinued operation), during the reporting period.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 205 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6360339&loc=d3e1361-107760 false2Other operating income20false 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