Organization record
FRONTEO, 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 | {"amount": 2584550000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD | 2019-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 2583309000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2018-04-01 | sec_edgar |
| accounts_receivable | {"amount": 2549128000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD | 2018-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 3150875000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2017-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 2795855000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2016-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 1541422000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2015-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 860202000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2014-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 1158764000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2013-03-31 | sec_edgar |
| accounts_receivable | {"unit": "JPY", "value": 984562000, "concept": "us-gaap:AccountsReceivableNetCurrent"} | 2012-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 252933000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2019-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 211054000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2018-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 328436000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2017-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 673724000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2016-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 362535000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2015-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 332642000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2014-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 514277000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2013-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 242607000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndE | 2012-03-31 | sec_edgar |
| capex | {"unit": "JPY", "value": 19623000, "concept": "us-gaap:PaymentsToAcquirePropertyPlantAndEq | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 3922806000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2019-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 5127346000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2018-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 4533182000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2017-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 1795960000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2016-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 2718261000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2015-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 1378444000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2014-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 1195142000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2013-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 2410304000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingV | 2012-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 675212000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2011-03-31 | sec_edgar |
| cash_and_equivalents | {"unit": "JPY", "value": 345150000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingVa | 2010-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -1011940000, "concept": "us-gaap:NetCashProvidedByUsedInFinancing | 2019-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": -237054000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingA | 2018-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 4066472000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingA | 2017-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 3212916000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingA | 2016-03-31 | sec_edgar |
| cashflow_financing | {"unit": "JPY", "value": 1684300000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingA | 2015-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -914740000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2019-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -618357000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2018-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -953077000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingA | 2017-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -4710421000, "concept": "us-gaap:NetCashProvidedByUsedInInvesting | 2016-03-31 | sec_edgar |
| cashflow_investing | {"unit": "JPY", "value": -1413188000, "concept": "us-gaap:NetCashProvidedByUsedInInvesting | 2015-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 679779000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2019-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1502851000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2018-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": -390794000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2017-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 616240000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2016-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 1013980000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2015-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": -2400000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAct | 2014-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 118407000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2013-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 2043549000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingA | 2012-03-31 | sec_edgar |
| cashflow_operating | {"unit": "JPY", "value": 452800000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingAc | 2011-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 38123862, "concept": "us-gaap:CommonStockSharesIssued"} | 2019-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 38029862, "concept": "us-gaap:CommonStockSharesIssued"} | 2018-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 37921862, "concept": "us-gaap:CommonStockSharesIssued"} | 2017-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 35751360, "concept": "us-gaap:CommonStockSharesIssued"} | 2016-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 35491360, "concept": "us-gaap:CommonStockSharesIssued"} | 2015-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 34411360, "concept": "us-gaap:CommonStockSharesIssued"} | 2014-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 31931360, "concept": "us-gaap:CommonStockSharesIssued"} | 2013-03-31 | sec_edgar |
| common_shares_issued | {"unit": "shares", "value": 2912022, "concept": "us-gaap:CommonStockSharesIssued"} | 2012-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38123862, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2019-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 38029862, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2018-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 37921862, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2017-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 35751360, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2016-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 35491360, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2015-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 34411360, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2014-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 31931360, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2013-03-31 | sec_edgar |
| common_shares_outstanding | {"unit": "shares", "value": 2912022, "concept": "us-gaap:CommonStockSharesOutstanding"} | 2012-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 6867206000, "concept": "us-gaap:AssetsCurrent"} | 2019-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 8087901000, "concept": "us-gaap:AssetsCurrent"} | 2018-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 9088088000, "concept": "us-gaap:AssetsCurrent"} | 2017-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 5414705000, "concept": "us-gaap:AssetsCurrent"} | 2016-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 4632401000, "concept": "us-gaap:AssetsCurrent"} | 2015-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2765612000, "concept": "us-gaap:AssetsCurrent"} | 2014-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 2770210000, "concept": "us-gaap:AssetsCurrent"} | 2013-03-31 | sec_edgar |
| current_assets | {"unit": "JPY", "value": 3643020000, "concept": "us-gaap:AssetsCurrent"} | 2012-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 4820499000, "concept": "us-gaap:LiabilitiesCurrent"} | 2019-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 4277360000, "concept": "us-gaap:LiabilitiesCurrent"} | 2018-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 3840089000, "concept": "us-gaap:LiabilitiesCurrent"} | 2017-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 3573540000, "concept": "us-gaap:LiabilitiesCurrent"} | 2016-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1504984000, "concept": "us-gaap:LiabilitiesCurrent"} | 2015-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 840652000, "concept": "us-gaap:LiabilitiesCurrent"} | 2014-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1070451000, "concept": "us-gaap:LiabilitiesCurrent"} | 2013-03-31 | sec_edgar |
| current_liabilities | {"unit": "JPY", "value": 1763575000, "concept": "us-gaap:LiabilitiesCurrent"} | 2012-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 38123862} | 2019-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 38029862} | 2018-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 37921862} | 2017-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 35751360} | 2016-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 35491360} | 2015-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 34411360} | 2014-03-31 | sec_edgar |
| dei:EntityCommonStockSharesOutstanding | {"unit": "shares", "value": 3193136} | 2013-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 815867000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2019-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 1016974000, "concept": "us-gaap:DepreciationDepletionAndAmortizat | 2018-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 1048627000, "concept": "us-gaap:DepreciationDepletionAndAmortizat | 2017-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 895825000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2016-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 589532000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2015-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 442603000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2014-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 305991000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2013-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 129364000, "concept": "us-gaap:DepreciationDepletionAndAmortizati | 2012-03-31 | sec_edgar |
| depreciation_amortization | {"unit": "JPY", "value": 58213000, "concept": "us-gaap:DepreciationDepletionAndAmortizatio | 2011-03-31 | sec_edgar |
| dividend_per_share | {"per": "shares", "amount": 3, "concept": "us-gaap:CommonStockDividendsPerShareDeclared", | 2016-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 5.7, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2019-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -18.3, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2018-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -23.8, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2017-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -11.7, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2016-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 6.3, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2015-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": -13.2, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2014-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 18.9, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2013-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 51.5, "concept": "us-gaap:EarningsPerShareBasic", "currency": | 2012-03-31 | sec_edgar |
| eps_basic | {"per": "shares", "amount": 334, "concept": "us-gaap:EarningsPerShareBasic", "currency": " | 2011-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 5.5, "concept": "us-gaap:EarningsPerShareDiluted", "currency": | 2019-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -18.3, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2018-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -23.8, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2017-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -11.7, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2016-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 6.1, "concept": "us-gaap:EarningsPerShareDiluted", "currency": | 2015-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": -13.2, "concept": "us-gaap:EarningsPerShareDiluted", "currency | 2014-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 18.3, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2013-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 42.2, "concept": "us-gaap:EarningsPerShareDiluted", "currency" | 2012-03-31 | sec_edgar |
| eps_diluted | {"per": "shares", "amount": 249, "concept": "us-gaap:EarningsPerShareDiluted", "currency": | 2011-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 2100446000, "concept": "us-gaap:Goodwill"} | 2019-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 2010554000, "concept": "us-gaap:Goodwill"} | 2018-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 2038710000, "concept": "us-gaap:Goodwill"} | 2017-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 2132137000, "concept": "us-gaap:Goodwill"} | 2016-03-31 | sec_edgar |
| goodwill | {"unit": "JPY", "value": 175427000, "concept": "us-gaap:Goodwill"} | 2015-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 101291000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2019-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": -101857000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2018-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": -458109000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2017-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 183125000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2016-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 238094000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2015-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": -105651000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2014-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 449884000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2013-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 1003441000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2012-03-31 | sec_edgar |
| income_tax_expense | {"unit": "JPY", "value": 202827000, "concept": "us-gaap:IncomeTaxExpenseBenefit"} | 2011-03-31 | sec_edgar |
| industry_sic | {"code": "7374", "scheme": "SIC", "description": "Services-Computer Processing & Data Prep | sec_edgar | |
| interest_expense | {"unit": "JPY", "value": 121398000, "concept": "us-gaap:InterestExpense"} | 2019-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 94516000, "concept": "us-gaap:InterestExpense"} | 2018-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 125743000, "concept": "us-gaap:InterestExpense"} | 2017-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 54793000, "concept": "us-gaap:InterestExpense"} | 2016-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 28177000, "concept": "us-gaap:InterestExpense"} | 2015-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 30867000, "concept": "us-gaap:InterestExpense"} | 2014-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 23474000, "concept": "us-gaap:InterestExpense"} | 2013-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 13360000, "concept": "us-gaap:InterestExpense"} | 2012-03-31 | sec_edgar |
| interest_expense | {"unit": "JPY", "value": 14262000, "concept": "us-gaap:InterestExpense"} | 2011-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 3878000, "concept": "us-gaap:InventoryNet"} | 2019-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 40739000, "concept": "us-gaap:InventoryNet"} | 2018-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 73470000, "concept": "us-gaap:InventoryNet"} | 2017-03-31 | sec_edgar |
| inventory | {"unit": "JPY", "value": 9002000, "concept": "us-gaap:InventoryNet"} | 2016-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": 218235000, "concept": "us-gaap:NetIncomeLoss"} | 2019-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": -694662000, "concept": "us-gaap:NetIncomeLoss"} | 2018-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": -865087000, "concept": "us-gaap:NetIncomeLoss"} | 2017-03-31 | sec_edgar |
| net_income | {"unit": "JPY", "value": -417632000, "concept": "us-gaap:NetIncomeLoss"} | 2016-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 4004226000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2019-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 5901831000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2018-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 7401159000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2017-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 4852567000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2016-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 939842000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2015-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 538557000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2014-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 629854000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2013-03-31 | sec_edgar |
| noncurrent_liabilities | {"unit": "JPY", "value": 476547000, "concept": "us-gaap:LiabilitiesNoncurrent"} | 2012-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 10902490000, "concept": "us-gaap:CostsAndExpenses"} | 2019-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 12723540000, "concept": "us-gaap:CostsAndExpenses"} | 2018-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 12399626000, "concept": "us-gaap:CostsAndExpenses"} | 2017-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 10626515000, "concept": "us-gaap:OperatingExpenses"} | 2016-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 6029504000, "concept": "us-gaap:OperatingExpenses"} | 2015-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 4830561000, "concept": "us-gaap:OperatingExpenses"} | 2014-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 3806666000, "concept": "us-gaap:OperatingExpenses"} | 2013-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 2766290000, "concept": "us-gaap:OperatingExpenses"} | 2012-03-31 | sec_edgar |
| operating_expenses | {"unit": "JPY", "value": 1645993000, "concept": "us-gaap:OperatingExpenses"} | 2011-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": 352136000, "concept": "us-gaap:OperatingIncomeLoss"} | 2019-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -579297000, "concept": "us-gaap:OperatingIncomeLoss"} | 2018-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -1178851000, "concept": "us-gaap:OperatingIncomeLoss"} | 2017-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -70279000, "concept": "us-gaap:OperatingIncomeLoss"} | 2016-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": 275422000, "concept": "us-gaap:OperatingIncomeLoss"} | 2015-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": -637993000, "concept": "us-gaap:OperatingIncomeLoss"} | 2014-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": 905434000, "concept": "us-gaap:OperatingIncomeLoss"} | 2013-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": 2369938000, "concept": "us-gaap:OperatingIncomeLoss"} | 2012-03-31 | sec_edgar |
| operating_income | {"unit": "JPY", "value": 1040100000, "concept": "us-gaap:OperatingIncomeLoss"} | 2011-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 732286000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2019-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 755882000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2018-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 1177255000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2017-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 1120720000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2016-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 811964000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2015-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 702914000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2014-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 789324000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2013-03-31 | sec_edgar |
| ppe_net | {"unit": "JPY", "value": 376763000, "concept": "us-gaap:PropertyPlantAndEquipmentNet"} | 2012-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": 329659000, "concept": "us-gaap:IncomeLossFromContinuingOperations | 2019-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -785902000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2018-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -1316972000, "concept": "us-gaap:IncomeLossFromContinuingOperatio | 2017-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -228750000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2016-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": 458297000, "concept": "us-gaap:IncomeLossFromContinuingOperations | 2015-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": -549203000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2014-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": 1050395000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2013-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": 2374079000, "concept": "us-gaap:IncomeLossFromContinuingOperation | 2012-03-31 | sec_edgar |
| pretax_income | {"unit": "JPY", "value": 990602000, "concept": "us-gaap:IncomeLossFromContinuingOperations | 2011-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": 228368000, "concept": "us-gaap:ProfitLoss"} | 2019-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": -684045000, "concept": "us-gaap:ProfitLoss"} | 2018-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": -858863000, "concept": "us-gaap:ProfitLoss"} | 2017-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": -411875000, "concept": "us-gaap:ProfitLoss"} | 2016-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": 220203000, "concept": "us-gaap:ProfitLoss"} | 2015-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": -443552000, "concept": "us-gaap:ProfitLoss"} | 2014-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": 600511000, "concept": "us-gaap:ProfitLoss"} | 2013-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": 1370638000, "concept": "us-gaap:ProfitLoss"} | 2012-03-31 | sec_edgar |
| profit_loss | {"unit": "JPY", "value": 787775000, "concept": "us-gaap:ProfitLoss"} | 2011-03-31 | sec_edgar |
| retained_earnings | {"unit": "JPY", "value": -11301000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit | 2019-03-31 | sec_edgar |
| retained_earnings | {"unit": "JPY", "value": 719797000, "concept": "us-gaap:RetainedEarningsAccumulatedDeficit | 2018-04-01 | sec_edgar |