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This item does not include realized or unrealized gains or losses on the sale or holding of investments in debt and equity securities required to be included in earnings for the period or for other than temporary losses related to investments in debt and equity securities which are included in realized losses in the period recognized, and does not include investment income from real or personal property, such as rental income. 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No authoritative reference available. true 22 Income before income tax expense and equity in net income from unconsolidated investments 1 us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments us-gaap true credit duration No definition available. false false false false false false false false false false false verboselabel false 1 false true false false 32189000 32189 false false false 2 false true false false 57623000 57623 false false false 3 false true false false 50473000 50473 false false false 4 false true false false 96786000 96786 false false false xbrli:monetaryItemType monetary Sum of operating profit and nonoperating income (expense) before income (loss) from equity method investments, income taxes, extraordinary items, cumulative effects of changes in accounting principles, and noncontrolling interest. 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If the entity does not present consolidated financial statements, the amount of profit or loss for the period, net of income taxes. 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