Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 830
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The estimated value of gains (losses), net anticipated to be transferred in the future from accumulated other comprehensive income into earnings.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 30
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