20-F Filing

NOMURA HOLDINGS INC CIK: 1163653 FY 2021

Filing Information

Form Type	20-F
Accession Number	`0001193125-22-180720`
Period End Date	20220331
Filing Date	20220624
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	d245977d20f_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 139 Income Statement 75 Cash Flow Statement 153 Stockholders Equity 18 Comprehensive Income 42

Balance Sheet 139 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,316.24B	JPY	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,191.89B	JPY	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,509.75B	JPY	Point-in-time
Time deposits	`TimeDepositsCurrent`	320.75B	JPY	Point-in-time
Loans receivable, fair value	`LoansReceivableFairValueFairValueOption`	818.52B	JPY	Point-in-time
Loans receivable, fair value	`LoansReceivableFairValueFairValueOption`	1,210.59B	JPY	Point-in-time
Time deposits	`TimeDepositsCurrent`	281.42B	JPY	Point-in-time
Deposits with stock exchanges and other segregated cash	`RestrictedCashAndCashEquivalents`	373.56B	JPY	Point-in-time
Deposits with stock exchanges and other segregated cash	`RestrictedCashAndCashEquivalents`	426.52B	JPY	Point-in-time
Receivables from customers, fair value	`ReceivablesFromCustomersFairValue`	86.84B	JPY	Point-in-time
Receivables from customers, fair value	`ReceivablesFromCustomersFairValue`	163.39B	JPY	Point-in-time
Receivable from other than customers	`AssetsFairValueDisclosure`	-	JPY	Point-in-time
Total cash and cash deposits	`CashAndCashDeposits`	4,164.73B	JPY	Point-in-time
Total cash and cash deposits	`CashAndCashDeposits`	4,063.51B	JPY	Point-in-time
Receivable from other than customers	`AssetsFairValueDisclosure`	10.36B	JPY	Point-in-time
Securities purchased under agreements to resell, fair value	`SecuritiesPurchasedUnderAgreementsToResellFairValueOptions`	297.65B	JPY	Point-in-time
Securities purchased under agreements to resell, fair value	`SecuritiesPurchasedUnderAgreementsToResellFairValueOptions`	366.51B	JPY	Point-in-time
Loans receivable (includes 818,523 and 1,210,590 at fair value)	`LoansReceivable`	3,579.73B	JPY	Point-in-time
Loans receivable (includes 818,523 and 1,210,590 at fair value)	`LoansReceivable`	2,943.47B	JPY	Point-in-time
Trading assets, securities pledged as collateral	`FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue`	5,587.56B	JPY	Point-in-time
Trading assets, securities pledged as collateral	`FinancialInstrumentsOwnedAndPledgedAsCollateralAtFairValue`	4,643.41B	JPY	Point-in-time
Receivables from customers (includes 163,388 and 86,839 at fair value)	`ReceivablesFromCustomers`	459.09B	JPY	Point-in-time
Trading assets, fair value	`TradingSecuritiesAtFairValueOption`	14.33B	JPY	Point-in-time
Receivables from customers (includes 163,388 and 86,839 at fair value)	`ReceivablesFromCustomers`	417.66B	JPY	Point-in-time
Trading assets, fair value	`TradingSecuritiesAtFairValueOption`	10.12B	JPY	Point-in-time
Private equity investments, fair value	`PrivateEquitySecuritiesAtFairValueOption`	10.77B	JPY	Point-in-time
Receivables from other than customers (includes nil and 10,362 at fair value)	`OtherReceivables`	1,069.66B	JPY	Point-in-time
Receivables from other than customers (includes nil and 10,362 at fair value)	`OtherReceivables`	793.67B	JPY	Point-in-time
Private equity investments, fair value	`PrivateEquitySecuritiesAtFairValueOption`	3.60B	JPY	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivable`	14.98B	JPY	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivable`	53.78B	JPY	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivable`	66.35B	JPY	Point-in-time
Allowance for credit losses	`AllowanceForDoubtfulAccountsReceivable`	4.17B	JPY	Point-in-time
Office buildings, land, equipment and facilities, net of accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	426.08B	JPY	Point-in-time
Office buildings, land, equipment and facilities, net of accumulated depreciation and amortization	`AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment`	395.43B	JPY	Point-in-time
Securities pledged as collateral	`SecurityOwnedAndPledgedAsCollateralFairValue`	17.82B	JPY	Point-in-time
Total loans and receivables	`LoansAndReceivablesTotal`	4,142.45B	JPY	Point-in-time
Total loans and receivables	`LoansAndReceivablesTotal`	5,000.70B	JPY	Point-in-time
Securities pledged as collateral	`SecurityOwnedAndPledgedAsCollateralFairValue`	9.43B	JPY	Point-in-time
Other, fair value	`OtherAssetsAtFairValueOption`	169.08B	JPY	Point-in-time
Other, fair value	`OtherAssetsAtFairValueOption`	171.48B	JPY	Point-in-time
Short-term borrowings, fair value	`ShortTermBorrowingsAtFairValueOption`	710.63B	JPY	Point-in-time
Short-term borrowings, fair value	`ShortTermBorrowingsAtFairValueOption`	634.71B	JPY	Point-in-time
Securities purchased under agreements to resell (includes 366,506 and 297,653 at fair value)	`SecuritiesPurchasedUnderAgreementsToResell`	11,879.31B	JPY	Point-in-time
Securities purchased under agreements to resell (includes 366,506 and 297,653 at fair value)	`SecuritiesPurchasedUnderAgreementsToResell`	10,775.08B	JPY	Point-in-time
Deposits received at banks, fair value	`DepositsFairValueDisclosure`	71.16B	JPY	Point-in-time
Securities borrowed	`SecuritiesBorrowedTotal`	4,997.13B	JPY	Point-in-time
Deposits received at banks, fair value	`DepositsFairValueDisclosure`	49.87B	JPY	Point-in-time
Securities borrowed	`SecuritiesBorrowedTotal`	5,264.36B	JPY	Point-in-time
Securities sold under agreements to repurchase, fair value	`SecuritiesSoldUnderAgreementsToRepurchaseFairValueOption`	411.85B	JPY	Point-in-time
Total collateralized agreements	`CollateralizedAgreements`	16,876.44B	JPY	Point-in-time
Total collateralized agreements	`CollateralizedAgreements`	16,039.44B	JPY	Point-in-time
Securities sold under agreements to repurchase, fair value	`SecuritiesSoldUnderAgreementsToRepurchaseFairValueOption`	224.06B	JPY	Point-in-time
Securities loaned, fair value	`SecuritiesLoanedFairValue`	128.89B	JPY	Point-in-time
Securities loaned, fair value	`SecuritiesLoanedFairValue`	104.61B	JPY	Point-in-time
Other liabilities, fair value	`OtherLiabilitiesAtFairValueOption`	44.71B	JPY	Point-in-time
Trading assets (includes assets pledged of 5,587,555 and 4,643,412; includes 10,122 and 14,328 at fair value)	`FinancialInstrumentsOwnedAtFairValue`	15,230.82B	JPY	Point-in-time
Other liabilities, fair value	`OtherLiabilitiesAtFairValueOption`	52.11B	JPY	Point-in-time
Trading assets (includes assets pledged of 5,587,555 and 4,643,412; includes 10,122 and 14,328 at fair value)	`FinancialInstrumentsOwnedAtFairValue`	15,674.35B	JPY	Point-in-time
Private equity and debt investments (includes 3,599 and 10,770 at fair value)	`PrivateEquityInvestments`	65.19B	JPY	Point-in-time
Long-term borrowings, fair value	`LongTermBorrowingsAtFairValueOption`	4,557.33B	JPY	Point-in-time
Long-term borrowings, fair value	`LongTermBorrowingsAtFairValueOption`	4,098.46B	JPY	Point-in-time
Private equity and debt investments (includes 3,599 and 10,770 at fair value)	`PrivateEquityInvestments`	63.83B	JPY	Point-in-time
Total trading assets and private equity and debt investments	`TradingSecuritiesAndFinancialInstrumentsOwnedPrincipalInvestmentsAtFairValue`	15,296.01B	JPY	Point-in-time
Total trading assets and private equity and debt investments	`TradingSecuritiesAndFinancialInstrumentsOwnedPrincipalInvestmentsAtFairValue`	15,738.18B	JPY	Point-in-time
Authorized	`CommonStockSharesAuthorized`	6.00B	shares	Point-in-time
Authorized	`CommonStockSharesAuthorized`	6.00B	shares	Point-in-time
Issued	`CommonStockSharesIssued`	3.23B	shares	Point-in-time
Office buildings, land, equipment and facilities (net of accumulated depreciation and amortization of 395,429 and 426,081)	`PropertyPlantAndEquipmentNet`	419.05B	JPY	Point-in-time
Office buildings, land, equipment and facilities (net of accumulated depreciation and amortization of 395,429 and 426,081)	`PropertyPlantAndEquipmentNet`	464.45B	JPY	Point-in-time
Issued	`CommonStockSharesIssued`	3.23B	shares	Point-in-time
Outstanding	`CommonStockSharesOutstanding`	3.31B	shares	Point-in-time
Outstanding	`CommonStockSharesOutstanding`	3.02B	shares	Point-in-time
Outstanding	`CommonStockSharesOutstanding`	3.06B	shares	Point-in-time
Non-trading debt securities (includes assets pledged of 9,427 and 17,823)	`AvailableForSaleSecuritiesDebtSecurities`	426.76B	JPY	Point-in-time
Non-trading debt securities (includes assets pledged of 9,427 and 17,823)	`AvailableForSaleSecuritiesDebtSecurities`	484.68B	JPY	Point-in-time
Outstanding	`CommonStockSharesOutstanding`	3.04B	shares	Point-in-time
Common stock held in treasury, shares	`TreasuryStockShares`	170.41M	shares	Point-in-time
Investments in equity securities (includes assets pledged of nil and 606)	`InvestmentsInEquitySecurities`	133.90B	JPY	Point-in-time
Investments in equity securities (includes assets pledged of nil and 606)	`InvestmentsInEquitySecurities`	126.65B	JPY	Point-in-time
Common stock held in treasury, shares	`TreasuryStockShares`	215.76M	shares	Point-in-time
Investments in and advances to affiliated companies (includes assets pledged of nil and 5,038)	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	364.28B	JPY	Point-in-time
Investments in and advances to affiliated companies (includes assets pledged of nil and 5,038)	`InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures`	364.39B	JPY	Point-in-time
Other (includes 171,482 and 169,080 at fair value)	`OtherAssets`	1,049.43B	JPY	Point-in-time
Other (includes 171,482 and 169,080 at fair value)	`OtherAssets`	773.59B	JPY	Point-in-time
Total other assets	`TotalOtherAssets`	2,175.49B	JPY	Point-in-time
Total other assets	`TotalOtherAssets`	2,431.68B	JPY	Point-in-time
Total assets	`Assets`	43,412.16B	JPY	Point-in-time
Total assets	`Assets`	42,516.48B	JPY	Point-in-time
Short-term borrowings (includes 634,714 and 710,629 at fair value)	`ShortTermBorrowings`	1,050.14B	JPY	Point-in-time
Short-term borrowings (includes 634,714 and 710,629 at fair value)	`ShortTermBorrowings`	1,368.10B	JPY	Point-in-time
Payables to customers	`PayablesToCustomers`	1,454.76B	JPY	Point-in-time
Payables to customers	`PayablesToCustomers`	1,522.96B	JPY	Point-in-time
Payables to other than customers	`OtherPayables`	1,636.72B	JPY	Point-in-time
Payables to other than customers	`OtherPayables`	1,773.70B	JPY	Point-in-time
Deposits received at banks (includes 49,874 and 71,156 at fair value)	`Deposits`	1,342.46B	JPY	Point-in-time
Deposits received at banks (includes 49,874 and 71,156 at fair value)	`Deposits`	1,760.68B	JPY	Point-in-time
Total payables and deposits	`PayablesAndDeposits`	4,920.36B	JPY	Point-in-time
Total payables and deposits	`PayablesAndDeposits`	4,570.92B	JPY	Point-in-time
Securities sold under agreements to repurchase (includes 224,056 and 411,847 at fair value)	`SecuritiesSoldUnderAgreementsToRepurchase`	13,360.43B	JPY	Point-in-time
Securities sold under agreements to repurchase (includes 224,056 and 411,847 at fair value)	`SecuritiesSoldUnderAgreementsToRepurchase`	12,574.56B	JPY	Point-in-time
Securities loaned (includes 128,886 and 104,606 at fair value)	`SecuritiesLoaned`	1,380.63B	JPY	Point-in-time
Securities loaned (includes 128,886 and 104,606 at fair value)	`SecuritiesLoaned`	1,567.35B	JPY	Point-in-time
Other secured borrowings	`OtherSecuredFinancings`	396.29B	JPY	Point-in-time
Other secured borrowings	`OtherSecuredFinancings`	392.51B	JPY	Point-in-time
Total collateralized financing	`CollateralizedFinancings`	14,538.20B	JPY	Point-in-time
Total collateralized financing	`CollateralizedFinancings`	15,133.57B	JPY	Point-in-time
Trading liabilities	`TradingLiabilities`	9,473.26B	JPY	Point-in-time
Trading liabilities	`TradingLiabilities`	9,652.12B	JPY	Point-in-time
Other liabilities (includes 44,708 and 52,110 at fair value)	`OtherLiabilities`	1,239.17B	JPY	Point-in-time
Other liabilities (includes 44,708 and 52,110 at fair value)	`OtherLiabilities`	1,020.23B	JPY	Point-in-time
Long-term borrowings (includes 4,098,457 and 4,557,326 at fair value)	`LongTermDebt`	9,258.31B	JPY	Point-in-time
Long-term borrowings (includes 4,098,457 and 4,557,326 at fair value)	`LongTermDebt`	7,975.01B	JPY	Point-in-time
Total liabilities	`Liabilities`	40,439.35B	JPY	Point-in-time
Total liabilities	`Liabilities`	39,760.03B	JPY	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	JPY	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	JPY	Point-in-time
No par value shares; Authorized6,000,000,000 shares Issued3,233,562,601 shares Outstanding3,063,155,434 and 3,017,804,012 shares	`CommonStockValue`	594.49B	JPY	Point-in-time
No par value shares; Authorized6,000,000,000 shares Issued3,233,562,601 shares Outstanding3,063,155,434 and 3,017,804,012 shares	`CommonStockValue`	594.49B	JPY	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	697.51B	JPY	Point-in-time
Additional paid-in capital	`AdditionalPaidInCapital`	696.12B	JPY	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	1,606.99B	JPY	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	1,533.71B	JPY	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-26.11B	JPY	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	127.97B	JPY	Point-in-time
Accumulated other comprehensive income	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	-38.14B	JPY	Point-in-time
Total NHI shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	3,026.96B	JPY	Point-in-time
Total NHI shareholders' equity before treasury stock	`StockholdersEquityBeforeTreasuryStock`	2,786.18B	JPY	Point-in-time
Common stock held in treasury, at cost170,407,167 and 215,758,589 shares	`TreasuryStockValue`	91.25B	JPY	Point-in-time
Common stock held in treasury, at cost170,407,167 and 215,758,589 shares	`TreasuryStockValue`	112.36B	JPY	Point-in-time
Total NHI shareholders' equity	`StockholdersEquity`	2,694.94B	JPY	Point-in-time
Total NHI shareholders' equity	`StockholdersEquity`	2,914.61B	JPY	Point-in-time
Noncontrolling interests	`MinorityInterest`	58.20B	JPY	Point-in-time
Noncontrolling interests	`MinorityInterest`	61.51B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,731.26B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,756.45B	JPY	Point-in-time
Total equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,972.80B	JPY	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	43,412.16B	JPY	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	42,516.48B	JPY	Point-in-time

Income Statement 75 line items

Line Item	Tag	Value	Unit	Period
Commissions	`BrokerageCommissionsRevenue`	308.81B	JPY	Annual
Commissions	`BrokerageCommissionsRevenue`	332.34B	JPY	Annual
Commissions	`BrokerageCommissionsRevenue`	376.90B	JPY	Annual
Fees from investment banking	`InvestmentBankingRevenue`	108.68B	JPY	Annual
Fees from investment banking	`InvestmentBankingRevenue`	149.60B	JPY	Annual
Fees from investment banking	`InvestmentBankingRevenue`	103.22B	JPY	Annual
Asset management and portfolio service fees	`AssetManagementFeesAndCustodyFee`	269.99B	JPY	Annual
Asset management and portfolio service fees	`AssetManagementFeesAndCustodyFee`	230.05B	JPY	Annual
Asset management and portfolio service fees	`AssetManagementFeesAndCustodyFee`	238.20B	JPY	Annual
Net gain on trading	`TradingGainsLosses`	368.80B	JPY	Annual
Net gain on trading	`TradingGainsLosses`	310.04B	JPY	Annual
Net gain on trading	`TradingGainsLosses`	356.61B	JPY	Annual
Gain (loss) on private equity and debt investments	`PrincipalInvestmentGainsLosses`	30.77B	JPY	Annual
Gain (loss) on private equity and debt investments	`PrincipalInvestmentGainsLosses`	-93.00M	JPY	Annual
Gain (loss) on private equity and debt investments	`PrincipalInvestmentGainsLosses`	12.73B	JPY	Annual
Interest and dividends	`InterestAndDividendIncomeOperating`	794.47B	JPY	Annual
Interest and dividends	`InterestAndDividendIncomeOperating`	356.47B	JPY	Annual
Interest and dividends	`InterestAndDividendIncomeOperating`	284.22B	JPY	Annual
Gain (loss) on investments in equity securities	`GainLossOnInvestmentsInEquitySecurities`	5.45B	JPY	Annual
Gain (loss) on investments in equity securities	`GainLossOnInvestmentsInEquitySecurities`	14.05B	JPY	Annual
Gain (loss) on investments in equity securities	`GainLossOnInvestmentsInEquitySecurities`	-14.73B	JPY	Annual
Other	`OtherIncome`	152.83B	JPY	Annual
Other	`OtherIncome`	208.32B	JPY	Annual
Other	`OtherIncome`	165.99B	JPY	Annual
Total revenue	`Revenues`	1,952.48B	JPY	Annual
Total revenue	`Revenues`	1,617.23B	JPY	Annual
Total revenue	`Revenues`	1,594.00B	JPY	Annual
Interest expense	`InterestExpense`	230.11B	JPY	Annual
Interest expense	`InterestExpense`	664.65B	JPY	Annual
Interest expense	`InterestExpense`	215.36B	JPY	Annual
Net revenue	`RevenuesNetOfInterestExpense`	1,287.83B	JPY	Annual
Net revenue	`RevenuesNetOfInterestExpense`	1,401.87B	JPY	Annual
Net revenue	`RevenuesNetOfInterestExpense`	1,363.89B	JPY	Annual
Compensation and benefits	`LaborAndRelatedExpense`	479.42B	JPY	Annual
Compensation and benefits	`LaborAndRelatedExpense`	507.91B	JPY	Annual
Compensation and benefits	`LaborAndRelatedExpense`	529.51B	JPY	Annual
Commissions and floor brokerage	`FloorBrokerageExchangeAndClearanceFees`	106.12B	JPY	Annual
Commissions and floor brokerage	`FloorBrokerageExchangeAndClearanceFees`	111.55B	JPY	Annual
Commissions and floor brokerage	`FloorBrokerageExchangeAndClearanceFees`	105.20B	JPY	Annual
Information processing and communications	`CommunicationsAndInformationTechnology`	170.32B	JPY	Annual
Information processing and communications	`CommunicationsAndInformationTechnology`	184.32B	JPY	Annual
Information processing and communications	`CommunicationsAndInformationTechnology`	178.84B	JPY	Annual
Occupancy and related depreciation	`OccupancyNet`	72.37B	JPY	Annual
Occupancy and related depreciation	`OccupancyNet`	72.99B	JPY	Annual
Occupancy and related depreciation	`OccupancyNet`	69.74B	JPY	Annual
Business development expenses	`BusinessDevelopment`	31.89B	JPY	Annual
Business development expenses	`BusinessDevelopment`	13.52B	JPY	Annual
Business development expenses	`BusinessDevelopment`	15.64B	JPY	Annual
Other	`OtherNoninterestExpense`	178.84B	JPY	Annual
Other	`OtherNoninterestExpense`	287.02B	JPY	Annual
Other	`OtherNoninterestExpense`	232.85B	JPY	Annual
Total non-interest expenses	`NoninterestExpense`	1,039.57B	JPY	Annual
Total non-interest expenses	`NoninterestExpense`	1,137.27B	JPY	Annual
Total non-interest expenses	`NoninterestExpense`	1,171.20B	JPY	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	226.62B	JPY	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	248.26B	JPY	Annual
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	230.67B	JPY	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	70.27B	JPY	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	28.89B	JPY	Annual
Income tax expense	`IncomeTaxExpenseBenefit`	80.09B	JPY	Annual
Net income	`ProfitLoss`	146.53B	JPY	Annual
Net income	`ProfitLoss`	219.37B	JPY	Annual
Net income	`ProfitLoss`	160.40B	JPY	Annual
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	7.28B	JPY	Annual
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	3.54B	JPY	Annual
Less: Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	2.37B	JPY	Annual
Net income (loss) attributable to NHI shareholders	`NetIncomeLoss`	153.12B	JPY	Annual
Net income (loss) attributable to NHI shareholders	`NetIncomeLoss`	217.00B	JPY	Annual
Net income (loss) attributable to NHI shareholders	`NetIncomeLoss`	143.00B	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareBasic`	67.76	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareBasic`	50.11	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareBasic`	46.68	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareDiluted`	48.63	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareDiluted`	66.20	JPY	Annual
Net income attributable to NHI shareholders per share	`EarningsPerShareDiluted`	45.23	JPY	Annual

Cash Flow Statement 153 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents reported in Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,316.24B	JPY	Point-in-time
Cash and cash equivalents reported in Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,191.89B	JPY	Point-in-time
Cash and cash equivalents reported in Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	3,509.75B	JPY	Point-in-time
Restricted cash and restricted cash equivalents reported in Deposits with stock exchanges and other segregated cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	257.00M	JPY	Point-in-time
Net income	`ProfitLoss`	146.53B	JPY	Annual
Net income	`ProfitLoss`	219.37B	JPY	Annual
Restricted cash and restricted cash equivalents reported in Deposits with stock exchanges and other segregated cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	170.00M	JPY	Point-in-time
Restricted cash and restricted cash equivalents reported in Deposits with stock exchanges and other segregated cash	`RestrictedCashAndCashEquivalentsAtCarryingValue`	421.00M	JPY	Point-in-time
Net income	`ProfitLoss`	160.40B	JPY	Annual
Total cash, cash equivalent, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,510.01B	JPY	Point-in-time
Total cash, cash equivalent, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	2,687.13B	JPY	Point-in-time
Total cash, cash equivalent, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,192.31B	JPY	Point-in-time
Total cash, cash equivalent, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,316.41B	JPY	Point-in-time
Depreciation and amortization	`DepreciationAndAmortization`	63.85B	JPY	Annual
Depreciation and amortization	`DepreciationAndAmortization`	63.58B	JPY	Annual
Right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	32.21B	JPY	Annual
Right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	18.03B	JPY	Annual
Right-of-use asset	`RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability`	41.28B	JPY	Annual
Depreciation and amortization	`DepreciationAndAmortization`	59.52B	JPY	Annual
Stock-based compensation	`ShareBasedCompensation`	27.94B	JPY	Annual
Stock-based compensation	`ShareBasedCompensation`	12.69B	JPY	Annual
Stock-based compensation	`ShareBasedCompensation`	28.25B	JPY	Annual
(Gain) loss on investments in equity securities	`GainLossOnInvestments`	5.45B	JPY	Annual
(Gain) loss on investments in equity securities	`GainLossOnInvestments`	14.05B	JPY	Annual
(Gain) loss on investments in equity securities	`GainLossOnInvestments`	-14.73B	JPY	Annual
(Gain) loss on investments in subsidiaries and affiliates	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	72.84B	JPY	Annual
(Gain) loss on investments in subsidiaries and affiliates	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	-45.09B	JPY	Annual
(Gain) loss on investments in subsidiaries and affiliates	`GainLossOnSaleOfStockInSubsidiaryOrEquityMethodInvestee`	79.40B	JPY	Annual
Equity in earnings of affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	20.34B	JPY	Annual
Equity in earnings of affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	15.72B	JPY	Annual
Equity in earnings of affiliates, net of dividends received	`IncomeLossFromEquityMethodInvestmentsNetOfDividendsOrDistributions`	20.23B	JPY	Annual
Gain on disposal of office buildings, land, equipment and facilities	`GainLossOnSaleOfPropertyPlantEquipment`	3.49B	JPY	Annual
Gain on disposal of office buildings, land, equipment and facilities	`GainLossOnSaleOfPropertyPlantEquipment`	64.73B	JPY	Annual
Gain on disposal of office buildings, land, equipment and facilities	`GainLossOnSaleOfPropertyPlantEquipment`	3.96B	JPY	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	-23.91B	JPY	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	3.11B	JPY	Annual
Deferred income taxes	`DeferredIncomeTaxExpenseBenefit`	-21.11B	JPY	Annual
Time deposits	`IncreaseDecreaseInDepositOtherAssets`	33.03B	JPY	Annual
Time deposits	`IncreaseDecreaseInDepositOtherAssets`	23.06B	JPY	Annual
Time deposits	`IncreaseDecreaseInDepositOtherAssets`	-43.56B	JPY	Annual
Deposits with stock exchanges and other segregated cash	`IncreaseDecreaseDepositsStockExchangesAndOtherCash`	-13.88B	JPY	Annual
Deposits with stock exchanges and other segregated cash	`IncreaseDecreaseDepositsStockExchangesAndOtherCash`	97.42B	JPY	Annual
Deposits with stock exchanges and other segregated cash	`IncreaseDecreaseDepositsStockExchangesAndOtherCash`	18.41B	JPY	Annual
Trading assets and private equity and debt investments	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	2,754.74B	JPY	Annual
Trading assets and private equity and debt investments	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	-1,468.36B	JPY	Annual
Trading assets and private equity and debt investments	`IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities`	-1,254.26B	JPY	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	-284.75B	JPY	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	777.74B	JPY	Annual
Trading liabilities	`IncreaseDecreaseInTradingLiabilities`	429.00B	JPY	Annual
Securities purchased under agreements to resell, net of securities sold under agreements to repurchase	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResellPayablesUnderRepurchaseAgreements`	2,224.37B	JPY	Annual
Securities purchased under agreements to resell, net of securities sold under agreements to repurchase	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResellPayablesUnderRepurchaseAgreements`	-2,220.49B	JPY	Annual
Securities purchased under agreements to resell, net of securities sold under agreements to repurchase	`IncreaseDecreaseInSecuritiesPurchasedUnderAgreementsToResellPayablesUnderRepurchaseAgreements`	-1,453.87B	JPY	Annual
Securities borrowed, net of securities loaned	`IncreaseDecreaseInSecuritiesBorrowed`	-291.78B	JPY	Annual
Securities borrowed, net of securities loaned	`IncreaseDecreaseInSecuritiesBorrowed`	1,242.49B	JPY	Annual
Securities borrowed, net of securities loaned	`IncreaseDecreaseInSecuritiesBorrowed`	-595.12B	JPY	Annual
Other secured borrowings	`IncreaseDecreaseInOtherSecuredFinancings`	-2.12B	JPY	Annual
Other secured borrowings	`IncreaseDecreaseInOtherSecuredFinancings`	326.45B	JPY	Annual
Other secured borrowings	`IncreaseDecreaseInOtherSecuredFinancings`	-301.02B	JPY	Annual
Loans and receivables, net of allowance for credit losses	`IncreaseDecreaseInReceivables`	412.43B	JPY	Annual
Loans and receivables, net of allowance for credit losses	`IncreaseDecreaseInReceivables`	-1,145.43B	JPY	Annual
Loans and receivables, net of allowance for credit losses	`IncreaseDecreaseInReceivables`	1,358.24B	JPY	Annual
Payables	`IncreaseDecreaseInAccountsPayable`	-33.99B	JPY	Annual
Payables	`IncreaseDecreaseInAccountsPayable`	788.01B	JPY	Annual
Payables	`IncreaseDecreaseInAccountsPayable`	-247.98B	JPY	Annual
Bonus accrual	`IncreaseDecreaseInEmployeeRelatedLiabilities`	-1.86B	JPY	Annual
Bonus accrual	`IncreaseDecreaseInEmployeeRelatedLiabilities`	16.20B	JPY	Annual
Bonus accrual	`IncreaseDecreaseInEmployeeRelatedLiabilities`	15.84B	JPY	Annual
Accrued income taxes, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	-37.64B	JPY	Annual
Accrued income taxes, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	-2.79B	JPY	Annual
Accrued income taxes, net	`IncreaseDecreaseInAccruedIncomeTaxesPayable`	55.71B	JPY	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	102.12B	JPY	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	9.41B	JPY	Annual
Other, net	`IncreaseDecreaseInOtherOperatingCapitalNet`	-20.09B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	-15.94B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	665.77B	JPY	Annual
Net cash provided by (used in) operating activities	`NetCashProvidedByUsedInOperatingActivities`	-1,368.71B	JPY	Annual
Payments for purchases of office buildings, land, equipment and facilities	`PaymentsToAcquirePropertyPlantAndEquipment`	206.75B	JPY	Annual
Payments for purchases of office buildings, land, equipment and facilities	`PaymentsToAcquirePropertyPlantAndEquipment`	119.88B	JPY	Annual
Payments for purchases of office buildings, land, equipment and facilities	`PaymentsToAcquirePropertyPlantAndEquipment`	111.33B	JPY	Annual
Proceeds from sales of office buildings, land, equipment and facilities	`ProceedsFromSaleOfPropertyPlantAndEquipment`	209.20B	JPY	Annual
Proceeds from sales of office buildings, land, equipment and facilities	`ProceedsFromSaleOfPropertyPlantAndEquipment`	49.64B	JPY	Annual
Proceeds from sales of office buildings, land, equipment and facilities	`ProceedsFromSaleOfPropertyPlantAndEquipment`	94.98B	JPY	Annual
Payments for purchases of investments in equity securities	`PaymentsToAcquireBusinessesGross`	-	JPY	Annual
Payments for purchases of investments in equity securities	`PaymentsToAcquireBusinessesGross`	-	JPY	Annual
Payments for purchases of investments in equity securities	`PaymentsToAcquireBusinessesGross`	300.00M	JPY	Annual
Proceeds from sales of investments in equity securities	`ProceedsFromSalesOfInvestmentsInEquitySecurities`	6.50B	JPY	Annual
Proceeds from sales of investments in equity securities	`ProceedsFromSalesOfInvestmentsInEquitySecurities`	13.32B	JPY	Annual
Proceeds from sales of investments in equity securities	`ProceedsFromSalesOfInvestmentsInEquitySecurities`	2.50B	JPY	Annual
Decrease (increase) in loans receivable at banks, net	`PaymentsForProceedsFromLoansReceivable`	83.41B	JPY	Annual
Decrease (increase) in loans receivable at banks, net	`PaymentsForProceedsFromLoansReceivable`	-43.92B	JPY	Annual
Decrease (increase) in loans receivable at banks, net	`PaymentsForProceedsFromLoansReceivable`	112.78B	JPY	Annual
Decrease (increase) in non-trading debt securities, net	`IncreaseDecreaseInAvailableForSaleSecuritiesDebtSecurities`	2.36B	JPY	Annual
Decrease (increase) in non-trading debt securities, net	`IncreaseDecreaseInAvailableForSaleSecuritiesDebtSecurities`	51.06B	JPY	Annual
Decrease (increase) in non-trading debt securities, net	`IncreaseDecreaseInAvailableForSaleSecuritiesDebtSecurities`	-38.41B	JPY	Annual
Business combinations or disposals, net	`PaymentsForProceedsFromBusinessesAndInterestInAffiliates`	11.15B	JPY	Annual
Business combinations or disposals, net	`PaymentsForProceedsFromBusinessesAndInterestInAffiliates`	-	JPY	Annual
Business combinations or disposals, net	`PaymentsForProceedsFromBusinessesAndInterestInAffiliates`	2.48B	JPY	Annual
Decrease (increase) in investments in affiliated companies, net	`IncreaseDecreaseInInvestmentsInAffiliatedCompaniesNet`	-160.80B	JPY	Annual
Decrease (increase) in investments in affiliated companies, net	`IncreaseDecreaseInInvestmentsInAffiliatedCompaniesNet`	9.18B	JPY	Annual
Decrease (increase) in investments in affiliated companies, net	`IncreaseDecreaseInInvestmentsInAffiliatedCompaniesNet`	-103.44B	JPY	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	-29.25B	JPY	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	9.96B	JPY	Annual
Other, net	`PaymentsForProceedsFromOtherInvestingActivities`	-685.00M	JPY	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	216.34B	JPY	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	-45.30B	JPY	Annual
Net cash provided by (used in) investing activities	`NetCashProvidedByUsedInInvestingActivities`	-139.03B	JPY	Annual
Increase in long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	3,895.06B	JPY	Annual
Increase in long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	2,067.72B	JPY	Annual
Increase in long-term borrowings	`ProceedsFromIssuanceOfLongTermDebt`	2,364.26B	JPY	Annual
Decrease in long-term borrowings	`RepaymentsOfLongTermDebt`	2,068.70B	JPY	Annual
Decrease in long-term borrowings	`RepaymentsOfLongTermDebt`	2,670.11B	JPY	Annual
Decrease in long-term borrowings	`RepaymentsOfLongTermDebt`	2,402.62B	JPY	Annual
Increase (decrease) in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	656.21B	JPY	Annual
Increase (decrease) in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	-325.24B	JPY	Annual
Increase (decrease) in short-term borrowings, net	`ProceedsFromRepaymentsOfShortTermDebt`	-475.51B	JPY	Annual
Increase (decrease) in deposits received at banks, net	`IncreaseDecreaseInDeposits`	-93.26B	JPY	Annual
Increase (decrease) in deposits received at banks, net	`IncreaseDecreaseInDeposits`	126.18B	JPY	Annual
Increase (decrease) in deposits received at banks, net	`IncreaseDecreaseInDeposits`	448.10B	JPY	Annual
Proceeds from sales of common stock held in treasury	`ProceedsFromSaleOfTreasuryStock`	285.00M	JPY	Annual
Proceeds from sales of common stock held in treasury	`ProceedsFromSaleOfTreasuryStock`	11.00M	JPY	Annual
Proceeds from sales of common stock held in treasury	`ProceedsFromSaleOfTreasuryStock`	215.00M	JPY	Annual
Payments for repurchases of common stock held in treasury	`PaymentsForRepurchaseOfCommonStock`	11.00M	JPY	Annual
Payments for repurchases of common stock held in treasury	`PaymentsForRepurchaseOfCommonStock`	150.01B	JPY	Annual
Payments for repurchases of common stock held in treasury	`PaymentsForRepurchaseOfCommonStock`	39.65B	JPY	Annual
Payments for cash dividends	`PaymentsOfDividends`	58.42B	JPY	Annual
Payments for cash dividends	`PaymentsOfDividends`	70.71B	JPY	Annual
Payments for cash dividends	`PaymentsOfDividends`	76.36B	JPY	Annual
Transactions with noncontrolling interests, net	`TransactionsWithNoncontrollingInterestsNet`	-16.48B	JPY	Annual
Transactions with noncontrolling interests, net	`TransactionsWithNoncontrollingInterestsNet`	15.62B	JPY	Annual
Transactions with noncontrolling interests, net	`TransactionsWithNoncontrollingInterestsNet`	6.26B	JPY	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	332.06B	JPY	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	1,070.71B	JPY	Annual
Net cash provided by (used in) financing activities	`NetCashProvidedByUsedInFinancingActivities`	-269.93B	JPY	Annual
Effect of exchange rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	-27.28B	JPY	Annual
Effect of exchange rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	149.69B	JPY	Annual
Effect of exchange rate changes on cash, cash equivalents, restricted cash and restricted cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	60.88B	JPY	Annual
Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	-193.60B	JPY	Annual
Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	317.70B	JPY	Annual
Net increase (decrease) in cash, cash equivalents, restricted cash and restricted cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	505.18B	JPY	Annual
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,510.01B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	2,687.13B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,192.31B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at beginning of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,316.41B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,510.01B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	2,687.13B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,192.31B	JPY	Point-in-time
Cash, cash equivalents, restricted cash and restricted cash equivalents at end of year	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	3,316.41B	JPY	Point-in-time
Interest	`InterestPaidNet`	677.16B	JPY	Annual
Interest	`InterestPaidNet`	222.02B	JPY	Annual
Interest	`InterestPaidNet`	225.68B	JPY	Annual
Income tax payments, net	`IncomeTaxesPaidNet`	114.62B	JPY	Annual
Income tax payments, net	`IncomeTaxesPaidNet`	55.59B	JPY	Annual
Income tax payments, net	`IncomeTaxesPaidNet`	35.67B	JPY	Annual

Stockholders Equity 18 line items

Line Item	Tag	Value	Unit	Period
Balance at beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,731.26B	JPY	Point-in-time
Balance at beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,756.45B	JPY	Point-in-time
Balance at beginning of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,972.80B	JPY	Point-in-time
Net income attributable to NHI shareholders	`NetIncomeLoss`	153.12B	JPY	Annual
Net income attributable to NHI shareholders	`NetIncomeLoss`	217.00B	JPY	Annual
Net income attributable to NHI shareholders	`NetIncomeLoss`	143.00B	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-8.54B	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	326.00M	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-19.09B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	-75.72B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	38.52B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	47.85B	JPY	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	7.28B	JPY	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	3.54B	JPY	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	2.37B	JPY	Annual
Balance at end of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,731.26B	JPY	Point-in-time
Balance at end of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,756.45B	JPY	Point-in-time
Balance at end of year	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	2,972.80B	JPY	Point-in-time

Comprehensive Income 42 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	146.53B	JPY	Annual
Net income	`ProfitLoss`	219.37B	JPY	Annual
Net income	`ProfitLoss`	160.40B	JPY	Annual
Change in cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	122.47B	JPY	Annual
Change in cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	-45.00B	JPY	Annual
Change in cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax`	46.82B	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	1.29B	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	946.00M	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax`	-591.00M	JPY	Annual
Total	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-44.41B	JPY	Annual
Total	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	121.52B	JPY	Annual
Total	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	45.53B	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	-20.72B	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	-7.84B	JPY	Annual
Pension liability adjustment	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax`	404.00M	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	693.00M	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	78.00M	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax`	-1.63B	JPY	Annual
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-8.54B	JPY	Annual
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	326.00M	JPY	Annual
Total	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-19.09B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsBeforeTax`	-91.67B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsBeforeTax`	48.30B	JPY	Annual
Own credit adjustments	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsBeforeTax`	60.78B	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossOwnCreditTax`	9.78B	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossOwnCreditTax`	12.93B	JPY	Annual
Deferred income taxes	`OtherComprehensiveIncomeLossOwnCreditTax`	-15.94B	JPY	Annual
Total	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	-75.72B	JPY	Annual
Total	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	38.52B	JPY	Annual
Total	`OtherComprehensiveIncomeLossOwnCreditAdjustmentsNetTax`	47.85B	JPY	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	-11.10B	JPY	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	169.04B	JPY	Annual
Total other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	2.64B	JPY	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	222.01B	JPY	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	315.58B	JPY	Annual
Comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	149.30B	JPY	Annual
Less: Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	8.22B	JPY	Annual
Less: Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	6.46B	JPY	Annual
Less: Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	2.07B	JPY	Annual
Comprehensive income attributable to NHI shareholders	`ComprehensiveIncomeNetOfTax`	141.08B	JPY	Annual
Comprehensive income attributable to NHI shareholders	`ComprehensiveIncomeNetOfTax`	219.94B	JPY	Annual
Comprehensive income attributable to NHI shareholders	`ComprehensiveIncomeNetOfTax`	309.11B	JPY	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.