1.0.0.3 false Statement of Cash Flows, Securities Based Operations (USD $) In Millions false 1 $ false false false 2 $ false false Shares Standard http://www.xbrl.org/2003/instance shares 0 USDperShareItemType Divide http://www.xbrl.org/2003/iso4217 USD iso4217 http://www.xbrl.org/2003/instance shares 0 5 Cash Flows From Operating Activities 3 us-gaap_NetCashProvidedByUsedInOperatingActivitiesAbstract us-gaap true na duration string The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the... false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities include all transactions and events that are not defined as investing or financing activities. Operating activities generally involve producing and delivering goods and providing services. Cash flows from operating activities are generally the cash effects of transactions and other events that enter into the determination of net income. false 6 Net earnings 4 us-gaap_NetIncomeLoss us-gaap true credit duration monetary The profit or loss of the entity net of income taxes for the reporting period, calculated and presented in the income... false false false false false false false false false 1 true true 65500000 65.5 false false 2 true true 64900000 64.9 false false The profit or loss of the entity net of income taxes for the reporting period, calculated and presented in the income statement in accordance with GAAP. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 03 -Paragraph (b) -Subparagraph 19 -Article 5 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 04 -Paragraph 20 -Article 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 87-21 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 130 -Paragraph 10, 15 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28, 29, 30 false 7 Adjustments to reconcile Net earnings to net cash flows provided by (used in) operating activities: 4 us-gaap_AdjustmentsToReconcileIncomeLossToNetCashProvidedByUsedInContinuingOperationsAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 8 Depreciation and amortization 5 us-gaap_DepreciationAndAmortization us-gaap true debit duration monetary The current period expense charged against earnings on long-lived, physical assets used in the normal conduct of business and... false false false false false false false false false 1 false true 20800000 20.8 false false 2 false true 20200000 20.2 false false The current period expense charged against earnings on long-lived, physical assets used in the normal conduct of business and not intended for resale to allocate or recognize the cost of assets over their useful lives; or to record the reduction in book value of an intangible asset over the benefit period of such asset. Examples include buildings, production equipment and customer lists. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 12 -Paragraph 4, 5 false 9 Amortization of other assets 5 us-gaap_AdjustmentForAmortization us-gaap true debit duration monetary The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of intangible... false false false false false false false false false 1 false true 7300000 7.3 false false 2 false true 4600000 4.6 false false The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of intangible assets over their estimated remaining economic lives. No authoritative reference available. false 10 Deferred income taxes 5 us-gaap_DeferredIncomeTaxExpenseBenefit us-gaap true debit duration monetary The component of income tax expense for the period representing the net change in the entity's deferred tax assets and... false false false false false false false false false 1 false true -2700000 -2.7 false false 2 false true -15700000 -15.7 false false The component of income tax expense for the period representing the net change in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph (h) -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 109 -Paragraph 45 -Subparagraph b false 11 Stock-based compensation expense 5 us-gaap_ShareBasedCompensation us-gaap true debit duration monetary The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options,... false false false false false false false false false 1 false true 15800000 15.8 false false 2 false true 15000000 15.0 false false The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock options, amortization of restricted stock, and adjustment for officers compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 12 Excess tax benefits from the issuance of stock-based compensation awards 5 us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities us-gaap true credit duration monetary Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation)... false false false false false false false false false 1 false true -100000 -0.1 false false 2 false true 0 0 false false Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from share-based compensation recognized in financial statements. This element reduces net cash provided by operating activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A96 false 13 Gain on purchase of senior notes 5 us-gaap_GainLossOnSaleOfDebtInvestments us-gaap true credit duration monetary The difference between the carrying value and the sale price of debt securities. This element refers to the gain (loss)... false false false false false false false false false 1 false true -8400000 -8.4 false false 2 false true 0 0 false false The difference between the carrying value and the sale price of debt securities. This element refers to the gain (loss) included in earnings and not to the cash proceeds of the sale. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 14 Other 5 us-gaap_OtherAdjustmentsForNoncashItemsIncludedInIncomeLossFromContinuingOperations us-gaap true debit duration monetary Transactions that result in no cash inflows or outflows in the period in which they occur, but affect net income and thus are... false false false false false false false false false 1 false true 1700000 1.7 false false 2 false true 2900000 2.9 false false Transactions that result in no cash inflows or outflows in the period in which they occur, but affect net income and thus are removed when calculating net cash flow from operating activities using the indirect method. This element is used when there is not a more specific and appropriate element. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 16 Current assets and liabilities: 5 br_IncreaseDecreaseInCurrentAssetsAndLiabilitiesAbstract br false na duration string Increase (Decrease) in Current assets and liabilities [Abstract] false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false Increase (Decrease) in Current assets and liabilities [Abstract] false 17 Decrease in Accounts receivable 6 us-gaap_IncreaseDecreaseInAccountsReceivable us-gaap true credit duration monetary The net change during the reporting period in amount due within one year (or one business cycle) from customers for the... false false false false false false false false false 1 false true 125400000 125.4 false false 2 false true 170800000 170.8 false false The net change during the reporting period in amount due within one year (or one business cycle) from customers for the credit sale of goods and services. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 18 (Increase) decrease in Other current assets 6 br_IncreaseDecreaseOtherCurrentAssets br false credit duration monetary The net change in the beginning and end of period Other Current Assets balances. false false false false false false false false false 1 false true -22000000 -22.0 false false 2 false true 9100000 9.1 false false The net change in the beginning and end of period Other Current Assets balances. No authoritative reference available. false 19 Decrease in Accounts payable 6 us-gaap_IncreaseDecreaseInAccountsPayable us-gaap true debit duration monetary The net change during the reporting period in the aggregate amount of obligations due within one year (or one business... false false false false false false false false false 1 false true -7200000 -7.2 false false 2 false true -9100000 -9.1 false false The net change during the reporting period in the aggregate amount of obligations due within one year (or one business cycle). This may include trade payables, amounts due to related parties, royalties payable, and other obligations. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 20 Decrease in Accrued expenses and other current liabilities 6 us-gaap_IncreaseDecreaseInAccruedLiabilities us-gaap true debit duration monetary The net change during the reporting period in the aggregate amount of expenses incurred but not yet paid. false false false false false false false false false 1 false true -86100000 -86.1 false false 2 false true -83100000 -83.1 false false The net change during the reporting period in the aggregate amount of expenses incurred but not yet paid. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 21 Decrease in Deferred revenues 6 us-gaap_IncreaseDecreaseInDeferredRevenue us-gaap true debit duration monetary The net change during the reporting period, excluding the portion taken into income, in the liability reflecting services yet... false false false false false false false false false 1 false true -8900000 -8.9 false false 2 false true -14900000 -14.9 false false The net change during the reporting period, excluding the portion taken into income, in the liability reflecting services yet to be performed by the reporting entity for which cash or other forms of consideration was received or recorded as a receivable. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 22 (Increase) decrease in Cash and securities segregated for regulatory purposes and securities deposited with clearing organizations 6 br_IncreaseDecreaseInCashSecuritiesSegregatedUnderFederalOtherRegulations br false credit duration monetary Increase/(Decrease) Cash and Securities Segregated Under Federal and Other Regulations false false false false false false false false false 1 false true -49900000 -49.9 false false 2 false true 63300000 63.3 false false Increase/(Decrease) Cash and Securities Segregated Under Federal and Other Regulations No authoritative reference available. false 23 Decrease (increase) in Securities clearing receivables 6 us-gaap_IncreaseDecreaseInBrokerageReceivables us-gaap true credit duration monetary The net change during the reporting period in the total amount due to the entity related to activities and operations with... false false false false false false false false false 1 false true 437400000 437.4 false false 2 false true -424100000 -424.1 false false The net change during the reporting period in the total amount due to the entity related to activities and operations with other broker dealers, and clearing organizations, including deposits. No authoritative reference available. false 24 (Decrease) increase in Securities clearing payables 6 us-gaap_IncreaseDecreaseInPayablesToBrokerDealers us-gaap true debit duration monetary The net change during the reporting period in the aggregate amount of obligations incurred arising from transactions with... false false false false false false false false false 1 false true -206500000 -206.5 false false 2 false true 46400000 46.4 false false The net change during the reporting period in the aggregate amount of obligations incurred arising from transactions with broker-dealers, such as amounts due on margin and unsettled cash transactions; includes payables to brokers, dealers and clearing organizations. No authoritative reference available. false 25 Non-current assets and liabilities: 5 br_IncreaseDecreaseInNoncurrentAssetsAndLiabilitiesAbstract br false na duration string Increase (Decrease) in Noncurrent assets and liabilities [Abstract] false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false Increase (Decrease) in Noncurrent assets and liabilities [Abstract] false 26 Increase in Other non-current assets 6 us-gaap_IncreaseDecreaseInOtherOperatingAssets us-gaap true credit duration monetary The net change during the reporting period in other operating assets not otherwise defined in the taxonomy. false false false false false false false false false 1 false true -5300000 -5.3 false false 2 false true -24600000 -24.6 false false The net change during the reporting period in other operating assets not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 27 Increase in Other non-current liabilities 6 us-gaap_IncreaseDecreaseInOtherOperatingLiabilities us-gaap true debit duration monetary The net change during the reporting period in other operating obligations not otherwise defined in the taxonomy. false false false false false false false false false 1 false true 100000 0.1 false false 2 false true 21600000 21.6 false false The net change during the reporting period in other operating obligations not otherwise defined in the taxonomy. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 false 28 Net cash flows provided by (used in) operating activities 6 us-gaap_NetCashProvidedByUsedInOperatingActivities us-gaap true na duration monetary The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the... false false false false false false false false false 1 false true 276900000 276.9 false false 2 false true -152700000 -152.7 false false The net cash from (used in) all of the entity's operating activities, including those of discontinued operations, of the reporting entity. Operating activities generally involve producing and delivering goods and providing services. Operating activity cash flows include transactions, adjustments, and changes in value that are not defined as investing or financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 true 29 Cash Flows From Investing Activities 3 us-gaap_NetCashProvidedByUsedInInvestingActivitiesAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 30 Capital expenditures 4 us-gaap_PaymentsToAcquirePropertyPlantAndEquipment us-gaap true credit duration monetary The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of... false false false false false false false false false 1 false true -7200000 -7.2 false false 2 false true -16600000 -16.6 false false The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c false 31 Purchases of intangibles 4 us-gaap_PaymentsToAcquireIntangibleAssets us-gaap true credit duration monetary The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding... false false false false false false false false false 1 false true -700000 -0.7 false false 2 false true -1800000 -1.8 false false The cash outflow to acquire asset without physical form usually arising from contractual or other legal rights, excluding goodwill. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 17 -Subparagraph c false 32 Acquisitions 4 us-gaap_PaymentsToAcquireBusinessesAndInterestInAffiliates us-gaap true credit duration monetary The cash outflow associated with the acquisition of a controlling interest in another entity or an entity that is related to... false false false false false false false false false 1 false true -14700000 -14.7 false false 2 false true -6100000 -6.1 false false The cash outflow associated with the acquisition of a controlling interest in another entity or an entity that is related to it but not strictly controlled (for example, an unconsolidated subsidiary, affiliate, joint venture or equity method investment). Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 15, 17 false 33 Net cash flows used in investing activities 4 us-gaap_NetCashProvidedByUsedInInvestingActivities us-gaap true debit duration monetary The net cash inflow (outflow) from investing activity. false false false false false false false false false 1 false true -22600000 -22.6 false false 2 false true -24500000 -24.5 false false The net cash inflow (outflow) from investing activity. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 true 34 Cash Flows From Financing Activities 3 us-gaap_NetCashProvidedByUsedInFinancingActivitiesAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 35 Net (payments) proceeds from Short-term borrowings 4 us-gaap_ProceedsFromRepaymentsOfShortTermDebt us-gaap true debit duration monetary The net cash inflow (outflow) for borrowing having original maturities of three months or less may be reported net in this... false false false false false false false false false 1 false true -8700000 -8.7 false false 2 false true 295000000 295.0 false false The net cash inflow (outflow) for borrowing having original maturities of three months or less may be reported net in this item. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 false 36 Payments on Long-term debt 4 us-gaap_RepaymentsOfLongTermDebt us-gaap true credit duration monetary The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. false false false false false false false false false 1 false true -114400000 -114.4 false false 2 false true -95000000 -95.0 false false The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph b false 37 Dividends paid 4 us-gaap_PaymentsOfDividends us-gaap true credit duration monetary The cash outflow from the entity's earnings to the shareholders. false false false false false false false false false 1 false true -18300000 -18.3 false false 2 false true -16800000 -16.8 false false The cash outflow from the entity's earnings to the shareholders. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a false 38 Proceeds from exercise of stock options 4 us-gaap_ProceedsFromStockOptionsExercised us-gaap true debit duration monetary The cash inflow associated with the amount received from holders exercising their stock options. false false false false false false false false false 1 false true 2300000 2.3 false false 2 false true 9300000 9.3 false false The cash inflow associated with the amount received from holders exercising their stock options. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 19 -Subparagraph a false 39 Purchases of Treasury stock 4 us-gaap_PaymentsForRepurchaseOfCommonStock us-gaap true credit duration monetary The cash outflow to reacquire common stock during the period. false false false false false false false false false 1 false true -11700000 -11.7 false false 2 false true -400000 -0.4 false false The cash outflow to reacquire common stock during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 18 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 20 -Subparagraph a false 40 Excess tax benefits from the issuance of stock-based compensation awards 4 us-gaap_ExcessTaxBenefitFromShareBasedCompensationFinancingActivities us-gaap true debit duration monetary Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation)... false false false false false false false false false 1 false true 100000 0.1 false false 2 false true 0 0 false false Reductions in the entity's income taxes that arise when compensation cost (from non-qualified share-based compensation) recognized on the entity's tax return exceeds compensation cost from share-based compensation recognized in financial statements. This element represents the cash inflow reported in the enterprise's financing activities. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph i Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 00-15 -Paragraph 3 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph 2 false 41 Net cash flows (used in) provided by financing activities 4 us-gaap_NetCashProvidedByUsedInFinancingActivities us-gaap true debit duration monetary The net cash inflow (outflow) from financing activity for the period. false false false false false false false false false 1 false true -150700000 -150.7 false false 2 false true 192100000 192.1 false false The net cash inflow (outflow) from financing activity for the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 true 42 Effect of exchange rate changes on Cash and cash equivalents 3 us-gaap_EffectOfExchangeRateOnCashAndCashEquivalents us-gaap true debit duration monetary The effect of exchange rate changes on cash balances held in foreign currencies. false false false false false false false false false 1 false true -2800000 -2.8 false false 2 false true 700000 0.7 false false The effect of exchange rate changes on cash balances held in foreign currencies. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 25 false 43 Net change in Cash and cash equivalents 3 us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease us-gaap true na duration monetary The net change between the beginning and ending balance of cash and cash equivalents false false false false false false false false false 1 false true 100800000 100.8 false false 2 false true 15600000 15.6 false false The net change between the beginning and ending balance of cash and cash equivalents Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 26 true 44 Cash and cash equivalents, beginning of period 3 us-gaap_CashAndCashEquivalentsAtCarryingValue us-gaap true debit instant monetary Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of... false false false false false false true false false 1 false true 198300000 198.3 false false 2 false true 88600000 88.6 false false Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits should not be reported as cash and cash equivalents. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7, 26 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7 -Subparagraph fn1 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 false 45 Cash and cash equivalents, end of period 3 us-gaap_CashAndCashEquivalentsAtCarryingValue us-gaap true debit instant monetary Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of... false false false false false false false true false 1 false true 299100000 299.1 false false 2 false true 104200000 104.2 false false Includes currency on hand as well as demand deposits with banks or financial institutions. It also includes other kinds of accounts that have the general characteristics of demand deposits in that the Entity may deposit additional funds at any time and also effectively may withdraw funds at any time without prior notice or penalty. Cash equivalents, excluding items classified as marketable securities, include short-term, highly liquid investments that are both readily convertible to known amounts of cash, and so near their maturity that they present minimal risk of changes in value because of changes in interest rates. Generally, only investments with original maturities of three months or less qualify under that definition. Original maturity means original maturity to the entity holding the investment. For example, both a three-month US Treasury bill and a three-year Treasury note purchased three months from maturity qualify as cash equivalents. However, a Treasury note purchased three years ago does not become a cash equivalent when its remaining maturity is three months. Compensating balance arrangements that do not legally restrict the withdrawal or usage of cash amounts may be reported as Cash and Cash Equivalents, while legally restricted deposits held as compensating balances against borrowing arrangements, contracts entered into with others, or company statements of intention with regard to particular deposits should not be reported as cash and cash equivalents. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7, 26 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 8, 9 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 7 -Subparagraph fn1 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 false 46 Supplemental disclosure of cash flow information: 3 us-gaap_SupplementalCashFlowInformationAbstract us-gaap true na duration string No definition available. false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false No definition available. false 47 Cash payments made for interest 4 us-gaap_InterestPaid us-gaap true credit duration monetary The amount of cash paid during the current period for interest owed on money borrowed; includes amount of interest... false false false false false false false false false 1 false true 12600000 12.6 false false 2 false true 36300000 36.3 false false The amount of cash paid during the current period for interest owed on money borrowed; includes amount of interest capitalized Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 29 false 48 Cash payments made for income taxes 4 us-gaap_IncomeTaxesPaid us-gaap true credit duration monetary The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. false false false false false false false false false 1 false true 95300000 95.3 false false 2 false true 114800000 114.8 false false The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income. Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 29 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 27 -Subparagraph f false 49 Non-cash investing activities: 3 us-gaap_CashFlowNoncashInvestingAndFinancingActivitiesDisclosureAbstract us-gaap true na duration string Designated to encapsulate the entire footnote disclosure that gives information on the supplemental cash flow activities for... false false false false false true false false false 1 false false 0 0 false false 2 false false 0 0 false false Designated to encapsulate the entire footnote disclosure that gives information on the supplemental cash flow activities for noncash (or part noncash) transactions for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period. false 50 Increase in liabilities for property, plant and equipment 4 br_IncreaseInLiabilitiesForPropertyPlantAndEquipment br false credit duration monetary Increase in liabilities for property, plant and equipment false false false false false false false false false 1 true true 1200000 1.2 false false 2 true true 800000 0.8 false false Increase in liabilities for property, plant and equipment No authoritative reference available. false false 2 45 false HundredThousands UnKnown UnKnown false true