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Net Operating Loss Carryforwards Expire Date (Detail) (JPY ¥) In Millions, unless otherwise specified | Mar. 31, 2014
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Operating Loss Carryforwards [Line Items] |
2015 | ¥ 19,503
2016 | 862
2017 | 371
2018 | 87,397
2019 | 36,916
Thereafter | 242,220
Total | ¥ 387,269

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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32559-109319 + Details
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