Organization record
NTT DOCOMO INC
All evidence-backed facts for this organization, identity resolved across official registers.
Facts on record
Newest first; every row links to its evidence page.
| Fact | Value | Period | Source |
|---|---|---|---|
| accounts_receivable | {"unit": "JPY", "value": 1128614000000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2012-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 904836000000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2011-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 948602000000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2010-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 819991000000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2009-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 450826000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2017-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 434919000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2016-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 493189000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2015-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 498668000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2014-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 535999000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2013-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 480416000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2012-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 423119000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2011-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 480080000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2010-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 517776000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2009-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 548517000000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantA | 2008-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 289610000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 354437000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 105553000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 526920000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 493674000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 522078000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 765551000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 357715000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2010-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 599548000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2009-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 646905000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2008-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 343062000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryin | 2007-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -433097000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2017-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -583608000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2016-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -734257000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2015-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -269793000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2014-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -260967000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2013-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -378616000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2012-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -421969000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2011-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -260945000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2010-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -182441000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2009-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -497475000000, "concept": "us-gaap:NetCashProvidedByUsedInFinanci | 2008-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -943094000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2017-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -375251000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2016-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -651194000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2015-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -703580000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2014-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -701934000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2013-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -974585000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2012-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -455370000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2011-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -1163926000000, "concept": "us-gaap:NetCashProvidedByUsedInInvest | 2010-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -1030983000000, "concept": "us-gaap:NetCashProvidedByUsedInInvest | 2009-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -758849000000, "concept": "us-gaap:NetCashProvidedByUsedInInvesti | 2008-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1312418000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2017-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1209131000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2016-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 962977000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatin | 2015-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1000642000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2014-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 932405000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatin | 2013-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1110559000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2012-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1287037000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2011-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1182818000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2010-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1173677000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2009-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1560140000000, "concept": "us-gaap:NetCashProvidedByUsedInOperati | 2008-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 3899563000, "concept": "us-gaap:CommonStockSharesIssued"} | 2017-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 3958543000, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 4085772000, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 4365000000, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 4365000000, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 43650000, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 4365000000, "concept": "us-gaap:CommonStockSharesIssued"} | 2011-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 43790000, "concept": "us-gaap:CommonStockSharesIssued"} | 2010-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 43950000, "concept": "us-gaap:CommonStockSharesIssued"} | 2009-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 44870000, "concept": "us-gaap:CommonStockSharesIssued"} | 2008-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3704585533, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2017-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3760616750, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 3881483855, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 4146760100, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 4146760100, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 41467601, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 41467601, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2011-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 41605742, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2010-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 41759807, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2009-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2836272000000, "concept": "us-gaap:AssetsCurrent"} | 2017-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2580193000000, "concept": "us-gaap:AssetsCurrent"} | 2016-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2415376000000, "concept": "us-gaap:AssetsCurrent"} | 2015-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2526762000000, "concept": "us-gaap:AssetsCurrent"} | 2014-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2236502000000, "concept": "us-gaap:AssetsCurrent"} | 2013-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2358261000000, "concept": "us-gaap:AssetsCurrent"} | 2012-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2155299000000, "concept": "us-gaap:AssetsCurrent"} | 2011-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2060978000000, "concept": "us-gaap:AssetsCurrent"} | 2010-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 1827728000000, "concept": "us-gaap:AssetsCurrent"} | 2009-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1275056000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2017-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1219819000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2016-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1114302000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2015-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1205986000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2014-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1130860000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2013-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1154003000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2012-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1123168000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2011-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1188162000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2010-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1148435000000, "concept": "us-gaap:LiabilitiesCurrent"} | 2009-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3704585533} | 2017-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3760616750} | 2016-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3881483855} | 2015-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 4146760100} | 2014-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 41467601} | 2013-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 41467601} | 2012-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 41467601} | 2011-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 41605742} | 2010-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 452341000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2017-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 625934000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2016-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 659787000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2015-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 718694000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2014-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 699754000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2013-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 684783000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2012-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 693063000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2011-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 701146000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2010-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 804159000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2009-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 776425000000, "concept": "us-gaap:DepreciationDepletionAndAmortiz | 2008-03-31 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 3000, "concept": "us-gaap:CommonStockDividendsPerShareDeclared | 2013-03-31 | sec_edgar |
| dividends_paid | {"unit": "JPY", "value": 223865000000, "concept": "us-gaap:PaymentsOfDividendsCommonStock" | 2012-03-31 | sec_edgar |
| dividends_paid | {"unit": "JPY", "value": 216283000000, "concept": "us-gaap:PaymentsOfDividendsCommonStock" | 2011-03-31 | sec_edgar |
| dividends_paid | {"unit": "JPY", "value": 208709000000, "concept": "us-gaap:PaymentsOfDividendsCommonStock" | 2010-03-31 | sec_edgar |
| dividends_paid | {"unit": "JPY", "value": 203839000000, "concept": "us-gaap:PaymentsOfDividendsCommonStock" | 2009-03-31 | sec_edgar |
| dividends_paid | {"unit": "JPY", "value": 190543000000, "concept": "us-gaap:PaymentsOfDividendsCommonStock" | 2008-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 230971000000, "concept": "us-gaap:Goodwill"} | 2017-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 243695000000, "concept": "us-gaap:Goodwill"} | 2016-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 266311000000, "concept": "us-gaap:Goodwill"} | 2015-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 262462000000, "concept": "us-gaap:Goodwill"} | 2014-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 217640000000, "concept": "us-gaap:Goodwill"} | 2013-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 204890000000, "concept": "us-gaap:Goodwill"} | 2012-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 205573000000, "concept": "us-gaap:Goodwill"} | 2011-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 198436000000, "concept": "us-gaap:Goodwill"} | 2010-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 154385000000, "concept": "us-gaap:Goodwill"} | 2009-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 287679000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2017-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 211719000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2016-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 238067000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2015-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 307979000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2014-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 323059000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2013-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 391798000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2012-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 337837000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2011-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 338197000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2010-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 308400000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2009-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 322955000000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2008-03-31 | sec_edgar |
| industry_sic | {"code": "3663", "scheme": "SIC", "description": "Radio & Tv Broadcasting & Communications | sec_edgar | |
| intangible_assets | {"unit": "JPY", "value": 608776000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2017-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 615013000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2016-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 636319000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2015-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 665960000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2014-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 691651000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2013-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 680831000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2012-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 672256000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2011-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 628691000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2010-03-31 | sec_edgar |
| intangible_assets | {"unit": "JPY", "value": 578728000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoo | 2009-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 277000000, "concept": "us-gaap:InterestExpense"} | 2017-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 512000000, "concept": "us-gaap:InterestExpense"} | 2016-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 797000000, "concept": "us-gaap:InterestExpense"} | 2015-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 1211000000, "concept": "us-gaap:InterestExpense"} | 2014-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 1786000000, "concept": "us-gaap:InterestExpense"} | 2013-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 2774000000, "concept": "us-gaap:InterestExpense"} | 2012-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 4943000000, "concept": "us-gaap:InterestExpense"} | 2011-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 5061000000, "concept": "us-gaap:InterestExpense"} | 2010-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 4618000000, "concept": "us-gaap:InterestExpense"} | 2009-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 4556000000, "concept": "us-gaap:InterestExpense"} | 2008-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 153388000000, "concept": "us-gaap:InventoryNet"} | 2017-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 153876000000, "concept": "us-gaap:InventoryNet"} | 2016-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 186275000000, "concept": "us-gaap:InventoryNet"} | 2015-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 232126000000, "concept": "us-gaap:InventoryNet"} | 2014-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 180736000000, "concept": "us-gaap:InventoryNet"} | 2013-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 146563000000, "concept": "us-gaap:InventoryNet"} | 2012-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 146357000000, "concept": "us-gaap:InventoryNet"} | 2011-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 141277000000, "concept": "us-gaap:InventoryNet"} | 2010-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 123206000000, "concept": "us-gaap:InventoryNet"} | 2009-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 220257000000, "concept": "us-gaap:LongTermDebt"} | 2017-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 220400000000, "concept": "us-gaap:LongTermDebt"} | 2016-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 220603000000, "concept": "us-gaap:LongTermDebt"} | 2015-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 220851000000, "concept": "us-gaap:LongTermDebt"} | 2014-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 241459000000, "concept": "us-gaap:LongTermDebt"} | 2013-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 255947000000, "concept": "us-gaap:LongTermDebt"} | 2012-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 428102000000, "concept": "us-gaap:LongTermDebt"} | 2011-03-31 | sec_edgar |
| long_term_debt | {"unit": "JPY", "value": 610269000000, "concept": "us-gaap:LongTermDebt"} | 2010-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 60217000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2017-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 200000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2016-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 203000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2015-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 248000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2014-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 70437000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2013-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 75428000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2012-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 173102000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2011-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 180716000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2010-03-31 | sec_edgar |
| long_term_debt_current | {"unit": "JPY", "value": 29000000000, "concept": "us-gaap:LongTermDebtCurrent"} | 2009-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 160040000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2017-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 220200000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2016-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 220400000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2015-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 220603000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2014-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 171022000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2013-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 180519000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2012-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 255000000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2011-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 429553000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2010-03-31 | sec_edgar |
| long_term_debt_noncurrent | {"unit": "JPY", "value": 610233000000, "concept": "us-gaap:LongTermDebtNoncurrent"} | 2009-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 652538000000, "concept": "us-gaap:NetIncomeLoss"} | 2017-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 548378000000, "concept": "us-gaap:NetIncomeLoss"} | 2016-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 410093000000, "concept": "us-gaap:NetIncomeLoss"} | 2015-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 464729000000, "concept": "us-gaap:NetIncomeLoss"} | 2014-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 491026000000, "concept": "us-gaap:NetIncomeLoss"} | 2013-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 463912000000, "concept": "us-gaap:NetIncomeLoss"} | 2012-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 490485000000, "concept": "us-gaap:NetIncomeLoss"} | 2011-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 494781000000, "concept": "us-gaap:NetIncomeLoss"} | 2010-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 471873000000, "concept": "us-gaap:NetIncomeLoss"} | 2009-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 491202000000, "concept": "us-gaap:NetIncomeLoss"} | 2008-03-31 | sec_edgar |