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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 808
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Amount of cash outflow to acquire investments classified as other.

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Amount of writeoff for research and development asset acquired in transaction other than business combination or from joint venture formation or both.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 350
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-Topic 730
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