$SNEX
StoneX Group Inc. Stock $snex

$snex Overview Financials Valuation SEC Filings Company Website

2015 Q3 Form 10-Q Financial Statement

#000091376015000125 Filed on August 06, 2015

Income Statement

Concept	2015 Q3	2015 Q2	2014 Q2
Revenue	$2.628B	$3.995B	$7.005B
YoY Change	-75.33%	-42.97%	-27.48%
Cost Of Revenue	$2.450B	$3.844B	$6.887B
YoY Change	-76.73%	-44.19%	-27.78%
Gross Profit	$178.7M	$151.6M	$118.2M
YoY Change	36.83%	28.26%	-3.9%
Gross Profit Margin	6.8%	3.79%	1.69%
Selling, General & Admin	$108.0M	$96.00M	$80.00M
YoY Change	20.0%	20.0%	-1.23%
% of Gross Profit	60.44%	63.32%	67.68%
Research & Development		$7.300M	$6.600M
YoY Change		10.61%	11.86%
% of Gross Profit		4.82%	5.58%
Depreciation & Amortization	$1.800M	$1.700M	$1.900M
YoY Change	-5.26%	-10.53%	-5.0%
% of Gross Profit	1.01%	1.12%	1.61%
Operating Expenses	$144.0M	$7.300M	$6.600M
YoY Change	20.0%	10.61%	11.86%
Operating Profit	$34.70M	$144.3M	$111.6M
YoY Change	227.36%	29.3%	-4.7%
Interest Expense	$5.000M	$4.900M	$2.500M
YoY Change	100.0%	96.0%	38.89%
% of Operating Profit	14.41%	3.4%	2.24%
Other Income/Expense, Net		$1.700M	$1.500M
YoY Change		13.33%	36.36%
Pretax Income	$29.20M	$17.20M	$4.000M
YoY Change	274.36%	330.0%	-43.66%
Income Tax	$8.100M	$5.000M	$300.0K
% Of Pretax Income	27.74%	29.07%	7.5%
Net Earnings	$21.10M	$12.20M	$3.500M
YoY Change	263.79%	248.57%	25.0%
Net Earnings / Revenue	0.8%	0.31%	0.05%
Basic Earnings Per Share	$1.12	$0.64	$0.19
Diluted Earnings Per Share	$1.09	$0.78	$0.18
COMMON SHARES
Basic Shares Outstanding	19.02M shares	18.70M shares	18.44M shares
Diluted Shares Outstanding		19.08M shares	18.93M shares

Balance Sheet

Concept	2015 Q3	2015 Q2	2014 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$268.0M	$268.0M	$98.00M
YoY Change	16.02%	173.47%	-80.78%
Cash & Equivalents	$268.1M	$268.0M	$97.70M
Short-Term Investments
Other Short-Term Assets
YoY Change
Inventory			$52.00M
Prepaid Expenses
Receivables	$1.751B	$1.284B	$1.995B
Other Receivables	$10.00M	$12.00M	$13.00M
Total Short-Term Assets	$2.029B	$1.564B	$2.106B
YoY Change	0.0%	-25.74%	-18.15%
LONG-TERM ASSETS
Property, Plant & Equipment	$19.70M	$19.40M	$17.00M
YoY Change	23.9%	14.12%	-6.59%
Goodwill	$47.50M	$47.50M	$47.50M
YoY Change	0.0%	0.0%	8.94%
Intangibles	$10.60M	$12.40M	$11.00M
YoY Change	0.95%	12.73%	-12.0%
Long-Term Investments	$1.747B	$1.651B	$259.0M
YoY Change	782.32%	537.45%	49.71%
Other Assets	$785.0M	$891.0M	$450.0M
YoY Change	63.54%	98.0%	2150.0%
Total Long-Term Assets	$3.041B	$2.923B	$1.078B
YoY Change	200.88%	171.11%	222.4%
TOTAL ASSETS
Total Short-Term Assets	$2.029B	$1.564B	$2.106B
Total Long-Term Assets	$3.041B	$2.923B	$1.078B
Total Assets	$5.070B	$4.487B	$3.184B
YoY Change	66.79%	40.91%	9.52%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.856B	$2.258B	$2.335B
YoY Change	27.44%	-3.3%	10.51%
Accrued Expenses
YoY Change
Deferred Revenue
YoY Change
Short-Term Debt	$38.00M	$71.20M	$0.00
YoY Change			-100.0%
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$3.872B	$122.0M	$112.0M
YoY Change	72.17%	8.93%	-95.05%
LONG-TERM LIABILITIES
Long-Term Debt	$87.00M	$121.0M	$125.0M
YoY Change	27.94%	-3.2%
Other Long-Term Liabilities	$568.0M	$1.605B	$273.0M
YoY Change	115.15%	487.91%	49.18%
Total Long-Term Liabilities	$655.0M	$1.726B	$398.0M
YoY Change	97.29%	333.67%	117.49%
TOTAL LIABILITIES
Total Short-Term Liabilities	$3.872B	$122.0M	$112.0M
Total Long-Term Liabilities	$655.0M	$1.726B	$398.0M
Total Liabilities	$4.673B	$4.104B	$2.844B
YoY Change	73.44%	44.31%	10.52%
SHAREHOLDERS EQUITY
Retained Earnings	$200.4M	$179.3M	$138.9M
YoY Change	38.49%	29.09%	7.18%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$26.80M	$22.00M	$17.50M
YoY Change	53.14%	25.71%	186.89%
Treasury Stock Shares	1.372M shares	1.167M shares	943.0K shares
Shareholders Equity	$397.1M	$382.0M	$340.0M
YoY Change
Total Liabilities & Shareholders Equity	$5.070B	$4.487B	$3.184B
YoY Change	66.79%	40.91%	9.52%

Cashflow Statement

Concept	2015 Q3	2015 Q2	2014 Q2
OPERATING ACTIVITIES
Net Income	$21.10M	$12.20M	$3.500M
YoY Change	263.79%	248.57%	25.0%
Depreciation, Depletion And Amortization	$1.800M	$1.700M	$1.900M
YoY Change	-5.26%	-10.53%	-5.0%
Cash From Operating Activities	$33.20M	$900.0K	-$105.0M
YoY Change	-82.81%	-100.86%	-312.98%
INVESTING ACTIVITIES
Capital Expenditures	-$1.700M	-$5.500M	-$1.000M
YoY Change	750.0%	450.0%	25.0%
Acquisitions
YoY Change
Other Investing Activities	$2.100M	-$700.0K	$0.00
YoY Change
Cash From Investing Activities	$400.0K	-$6.200M	-$1.000M
YoY Change	-300.0%	520.0%	25.0%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-33.40M	29.80M	35.00M
YoY Change	-41.09%	-14.86%	-141.97%
NET CHANGE
Cash From Operating Activities	33.20M	900.0K	-105.0M
Cash From Investing Activities	400.0K	-6.200M	-1.000M
Cash From Financing Activities	-33.40M	29.80M	35.00M
Net Change In Cash	200.0K	24.50M	-71.00M
YoY Change	-99.85%	-134.51%	103.44%
FREE CASH FLOW
Cash From Operating Activities	$33.20M	$900.0K	-$105.0M
Capital Expenditures	-$1.700M	-$5.500M	-$1.000M
Free Cash Flow	$34.90M	$6.400M	-$104.0M
YoY Change	-81.95%	-106.15%	-307.58%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--09-30
	dei	Trading Symbol TradingSymbol	INTL
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	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q3
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2015
	dei	Document Period End Date DocumentPeriodEndDate	2015-06-30
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0000913760
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	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	INTL FCSTONE INC.
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
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	us-gaap	Allowance For Doubtful Accounts Receivable Write Offs AllowanceForDoubtfulAccountsReceivableWriteOffs	400000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	800000	USD
	us-gaap	Amortization Of Financing Costs And Discounts AmortizationOfFinancingCostsAndDiscounts	700000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	600000	USD
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	1100000	USD
CY2014Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	1127133	shares
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CY2015Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	910792	shares
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CY2014Q2	us-gaap	Asset Management Fees1 AssetManagementFees1	10100000	USD
	us-gaap	Asset Management Fees1 AssetManagementFees1	31600000	USD
CY2015Q2	us-gaap	Asset Management Fees1 AssetManagementFees1	11300000	USD
CY2015Q2	us-gaap	Assets Assets	4486800000	USD
CY2014Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	1469000000	USD
	us-gaap	Asset Management Fees1 AssetManagementFees1	31000000	USD
CY2014Q3	us-gaap	Assets Assets	3039700000	USD
CY2015Q2	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	2824300000	USD
CY2014Q3	us-gaap	Assets Sold Under Agreements To Repurchase Repurchase Liability AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability	7500000	USD
CY2015Q2	us-gaap	Assets Sold Under Agreements To Repurchase Repurchase Liability AssetsSoldUnderAgreementsToRepurchaseRepurchaseLiability	7200000	USD
CY2014Q2	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-200000	USD
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CY2015Q2	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	200000	USD
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CY2014Q3	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	5500000	USD
CY2015Q2	us-gaap	Business Combination Contingent Consideration Liability BusinessCombinationContingentConsiderationLiability	3300000	USD
CY2013Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	156100000	USD
CY2014Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	97700000	USD
CY2014Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	231300000	USD
CY2015Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	268000000	USD
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CY2014Q3	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	448000000	USD
CY2015Q2	us-gaap	Cash And Securities Segregated Under Federal And Other Regulations CashAndSecuritiesSegregatedUnderFederalAndOtherRegulations	865000000	USD
CY2014Q2	us-gaap	Clearance Fees ClearanceFees	300000	USD
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CY2015Q2	us-gaap	Clearance Fees ClearanceFees	200000	USD
	us-gaap	Clearance Fees ClearanceFees	800000	USD
CY2014Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2015Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2014Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2015Q2	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2014Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	30000000	shares
CY2015Q2	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	30000000	shares
CY2014Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	19826635	shares
CY2015Q2	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	20177924	shares
CY2014Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	18883662	shares
CY2015Q2	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	19010442	shares
CY2014Q3	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	200000	USD
CY2015Q2	us-gaap	Common Stock Value Outstanding CommonStockValueOutstanding	200000	USD
CY2014Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	6600000	USD
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CY2015Q2	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	7300000	USD
	us-gaap	Communications And Information Technology CommunicationsAndInformationTechnology	21200000	USD
CY2014Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	3300000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	9600000	USD
CY2015Q2	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	11200000	USD
	us-gaap	Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest	35900000	USD
CY2014Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	6886900000	USD
	us-gaap	Cost Of Goods Sold CostOfGoodsSold	23006400000	USD
CY2015Q2	us-gaap	Cost Of Goods Sold CostOfGoodsSold	3843500000	USD
	us-gaap	Cost Of Goods Sold CostOfGoodsSold	31619200000	USD
CY2014Q3	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	68000000	USD
CY2015Q2	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	120500000	USD
CY2015Q2	us-gaap	Debt Instrument Interest Rate Stated Percentage DebtInstrumentInterestRateStatedPercentage	0.085
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	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-3600000	USD
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CY2015Q2	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	3900000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	32000000	USD
CY2015Q2	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	26400000	USD
CY2014Q3	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	2800000	USD
CY2015Q2	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	3200000	USD
CY2015Q2	us-gaap	Deferred Tax Liabilities Unrealized Gains On Trading Securities DeferredTaxLiabilitiesUnrealizedGainsOnTradingSecurities	1300000	USD
	us-gaap	Depreciation And Amortization DepreciationAndAmortization	5400000	USD
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CY2014Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1900000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	5500000	USD
CY2015Q2	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	1700000	USD
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CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	6606800000	USD
CY2015Q2	us-gaap	Derivative Fair Value Of Derivative Asset DerivativeFairValueOfDerivativeAsset	4837800000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	-6837500000	USD
CY2015Q2	us-gaap	Derivative Fair Value Of Derivative Asset Amount Offset Against Collateral DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral	-4580300000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	6054500000	USD
CY2015Q2	us-gaap	Derivative Fair Value Of Derivative Liability DerivativeFairValueOfDerivativeLiability	5163900000	USD
CY2014Q3	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	-5970100000	USD
CY2015Q2	us-gaap	Derivative Fair Value Of Derivative Liability Amount Offset Against Collateral DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral	-5111300000	USD
CY2014Q3	us-gaap	Derivative Number Of Instruments Held DerivativeNumberOfInstrumentsHeld	4500000
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CY2014Q2	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	-300000	USD
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CY2015Q2	us-gaap	Discontinued Operation Income Loss From Discontinued Operation Before Income Tax DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax	0	USD
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CY2014Q2	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	100000	USD
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CY2015Q2	us-gaap	Discontinued Operation Tax Effect Of Discontinued Operation DiscontinuedOperationTaxEffectOfDiscontinuedOperation	0	USD
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CY2014Q2	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	0	USD
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CY2015Q2	us-gaap	Disposal Group Including Discontinued Operation Costs Of Goods Sold DisposalGroupIncludingDiscontinuedOperationCostsOfGoodsSold	0	USD
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CY2014Q2	us-gaap	Disposal Group Including Discontinued Operation Gross Profit Loss DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss	0	USD
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CY2015Q2	us-gaap	Disposal Group Including Discontinued Operation Gross Profit Loss DisposalGroupIncludingDiscontinuedOperationGrossProfitLoss	0	USD
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CY2014Q2	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
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CY2015Q2	us-gaap	Disposal Group Including Discontinued Operation Revenue DisposalGroupIncludingDiscontinuedOperationRevenue	0	USD
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CY2015Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.62
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CY2014Q2	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.08
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CY2015Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	3500000	USD
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CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Gain Loss Included In Earnings1 FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1	0	USD
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CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease	0	USD
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CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Period Increase Decrease FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPeriodIncreaseDecrease	-100000	USD
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CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	USD
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CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Purchases FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetPurchases	0	USD
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CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
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CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Settlements FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetSettlements	0	USD
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CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
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CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Transfers Net FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetTransfersNet	0	USD
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CY2013Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4200000	USD
CY2014Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4100000	USD
CY2014Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4100000	USD
CY2014Q3	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4300000	USD
CY2015Q1	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4100000	USD
CY2015Q2	us-gaap	Fair Value Measurement With Unobservable Inputs Reconciliation Recurring Basis Asset Value FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue	4000000	USD
CY2015Q2	us-gaap	Fair Value Of Securities Received As Collateral That Can Be Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatCanBeResoldOrRepledged	340400000	USD
CY2015Q2	us-gaap	Fair Value Of Securities Received As Collateral That Have Been Resold Or Repledged FairValueOfSecuritiesReceivedAsCollateralThatHaveBeenResoldOrRepledged	304500000	USD
CY2014Q2	us-gaap	Fees And Commissions FeesAndCommissions	44500000	USD
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CY2015Q2	us-gaap	Fees And Commissions FeesAndCommissions	46000000	USD
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CY2014Q3	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	197900000	USD
CY2015Q2	us-gaap	Financial Instruments Owned At Fair Value FinancialInstrumentsOwnedAtFairValue	1310000000	USD
CY2014Q3	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	264000000	USD
CY2015Q2	us-gaap	Financial Instruments Sold Not Yet Purchased At Fair Value FinancialInstrumentsSoldNotYetPurchasedAtFairValue	523100000	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	5700000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	6800000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	500000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	6500000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	1300000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	1500000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	1500000	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	15100000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	18100000	USD
CY2014Q3	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	9400000	USD
CY2015Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	11300000	USD
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CY2014Q2	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	28100000	USD
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CY2015Q2	us-gaap	Floor Brokerage Exchange And Clearance Fees FloorBrokerageExchangeAndClearanceFees	30200000	USD
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CY2014Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	300000	USD
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CY2015Q2	us-gaap	General Insurance Expense GeneralInsuranceExpense	300000	USD
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CY2014Q3	us-gaap	Goodwill Goodwill	47500000	USD
CY2015Q2	us-gaap	Goodwill Goodwill	47500000	USD
CY2014Q2	us-gaap	Gross Profit GrossProfit	118200000	USD
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CY2015Q2	us-gaap	Gross Profit GrossProfit	151600000	USD
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CY2014Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	3700000	USD
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CY2015Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	12200000	USD
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CY2012	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	21900000	USD
CY2013	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	24500000	USD
CY2014	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	17300000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	4000000	USD
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CY2015Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	17200000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	48900000	USD
CY2014Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.20
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.73
CY2015Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.64
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	1.82
CY2014Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.19
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.71
CY2015Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.62
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	1.78
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-200000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	-300000	USD
CY2015Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax IncomeLossFromDiscontinuedOperationsNetOfTax	0	USD
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-200000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	-300000	USD
CY2015Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.01
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	-0.02
CY2015Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.00
CY2014Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.01
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	-0.02
CY2015Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.00
CY2014Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	300000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	4400000	USD
CY2015Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	5000000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	14300000	USD
CY2014Q3	us-gaap	Income Tax Receivable IncomeTaxReceivable	10800000	USD
CY2015Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	11700000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	1000000	USD
	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	12400000	USD
	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	20600000	USD
	us-gaap	Increase Decrease In Accounts And Notes Receivable IncreaseDecreaseInAccountsAndNotesReceivable	3500000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6500000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-6500000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	38600000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	77300000	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-1700000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	4400000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	7800000	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	0	USD
	us-gaap	Payments To Acquire Other Productive Assets PaymentsToAcquireOtherProductiveAssets	700000	USD
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	-11000000	USD
	us-gaap	Increase Decrease In Brokerage Receivables IncreaseDecreaseInBrokerageReceivables	17400000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	-287700000	USD
	us-gaap	Increase Decrease In Deposits IncreaseDecreaseInDeposits	579200000	USD
	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased	92500000	USD
	us-gaap	Increase Decrease In Financial Instruments Sold Not Yet Purchased IncreaseDecreaseInFinancialInstrumentsSoldNotYetPurchased	132300000	USD
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	104000000	USD
	us-gaap	Increase Decrease In Financial Instruments Used In Operating Activities IncreaseDecreaseInFinancialInstrumentsUsedInOperatingActivities	449800000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	-1800000	USD
	us-gaap	Increase Decrease In Income Taxes Receivable IncreaseDecreaseInIncomeTaxesReceivable	1000000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-7000000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	6100000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	-29500000	USD
	us-gaap	Increase Decrease In Operating Assets IncreaseDecreaseInOperatingAssets	421200000	USD
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	-14000000	USD
	us-gaap	Increase Decrease In Payables To Broker Dealers IncreaseDecreaseInPayablesToBrokerDealers	49900000	USD
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	249800000	USD
	us-gaap	Increase Decrease In Payables To Customers IncreaseDecreaseInPayablesToCustomers	-66600000	USD
	us-gaap	Increase Decrease In Payables Under Repurchase Agreements IncreaseDecreaseInPayablesUnderRepurchaseAgreements	0	USD
	us-gaap	Increase Decrease In Payables Under Repurchase Agreements IncreaseDecreaseInPayablesUnderRepurchaseAgreements	260300000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	5500000	USD
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	16100000	USD
	us-gaap	Increase Decrease In Receivables Under Repurchase Agreements IncreaseDecreaseInReceivablesUnderRepurchaseAgreements	0	USD
	us-gaap	Increase Decrease In Receivables Under Repurchase Agreements IncreaseDecreaseInReceivablesUnderRepurchaseAgreements	800000	USD
CY2014Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	490570	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	610058	shares
CY2015Q2	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	386013	shares
	us-gaap	Incremental Common Shares Attributable To Share Based Payment Arrangements IncrementalCommonSharesAttributableToShareBasedPaymentArrangements	379554	shares
CY2014Q3	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	10500000	USD
CY2015Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	12400000	USD
CY2014Q2	us-gaap	Interest Expense InterestExpense	2500000	USD
	us-gaap	Interest Expense InterestExpense	8000000	USD
CY2015Q2	us-gaap	Interest Expense InterestExpense	4900000	USD
	us-gaap	Interest Expense InterestExpense	12100000	USD
CY2014Q2	us-gaap	Interest Income Operating InterestIncomeOperating	2100000	USD
	us-gaap	Interest Income Operating InterestIncomeOperating	5400000	USD
CY2015Q2	us-gaap	Interest Income Operating InterestIncomeOperating	10600000	USD
	us-gaap	Interest Income Operating InterestIncomeOperating	22700000	USD
	us-gaap	Interest Paid InterestPaid	7400000	USD
	us-gaap	Interest Paid InterestPaid	7800000	USD
CY2014Q3	us-gaap	Inventory Adjustments InventoryAdjustments	1000000	USD
CY2015Q2	us-gaap	Inventory Adjustments InventoryAdjustments	200000	USD
CY2014Q3	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	40000000	USD
CY2015Q2	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	46100000	USD
CY2014Q3	us-gaap	Inventory Gross InventoryGross	40000000	USD
CY2015Q2	us-gaap	Inventory Gross InventoryGross	46100000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	4100000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	7400000	USD
CY2014Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	49200000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	148200000	USD
CY2015Q2	us-gaap	Labor And Related Expense LaborAndRelatedExpense	62800000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	182300000	USD
CY2014Q3	us-gaap	Liabilities Liabilities	2694300000	USD
CY2015Q2	us-gaap	Liabilities Liabilities	4104400000	USD
CY2014Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	3039700000	USD
CY2015Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	4486800000	USD
CY2014Q3	us-gaap	Line Of Credit LineOfCredit	22500000	USD
CY2015Q2	us-gaap	Line Of Credit LineOfCredit	75000000	USD
CY2015Q2	us-gaap	Long Term Debt Fair Value LongTermDebtFairValue	47100000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	7900000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	48400000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-4100000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-15900000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	-60500000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	4700000	USD
CY2014Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	3500000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	13500000	USD
CY2015Q2	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	12200000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Diluted NetIncomeLossAvailableToCommonStockholdersDiluted	34600000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	500000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Intangible Assets Acquired1 NoncashOrPartNoncashAcquisitionIntangibleAssetsAcquired1	3000000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Net Nonmonetary Assets Acquired Liabilities Assumed1 NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1	16300000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Value Of Assets Acquired1 NoncashOrPartNoncashAcquisitionValueOfAssetsAcquired1	1011400000	USD
	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	0	USD
	us-gaap	Noncash Or Part Noncash Acquisition Value Of Liabilities Assumed1 NoncashOrPartNoncashAcquisitionValueOfLiabilitiesAssumed1	-995100000	USD
CY2014Q2	us-gaap	Noninterest Expense NoninterestExpense	72000000	USD
	us-gaap	Noninterest Expense NoninterestExpense	217100000	USD
CY2015Q2	us-gaap	Noninterest Expense NoninterestExpense	86200000	USD
	us-gaap	Noninterest Expense NoninterestExpense	255600000	USD
CY2014Q2	us-gaap	Noninterest Expense Commission Expense NoninterestExpenseCommissionExpense	11600000	USD
	us-gaap	Noninterest Expense Commission Expense NoninterestExpenseCommissionExpense	36000000	USD
CY2015Q2	us-gaap	Noninterest Expense Commission Expense NoninterestExpenseCommissionExpense	13100000	USD
	us-gaap	Noninterest Expense Commission Expense NoninterestExpenseCommissionExpense	37600000	USD
CY2014Q3	us-gaap	Notes Payable To Bank NotesPayableToBank	0	USD
CY2015Q2	us-gaap	Notes Payable To Bank NotesPayableToBank	3800000	USD
CY2014Q3	us-gaap	Notes Receivable Net NotesReceivableNet	65200000	USD
CY2015Q2	us-gaap	Notes Receivable Net NotesReceivableNet	67600000	USD
CY2014Q2	us-gaap	Occupancy Net OccupancyNet	2900000	USD
	us-gaap	Occupancy Net OccupancyNet	9100000	USD
CY2015Q2	us-gaap	Occupancy Net OccupancyNet	3300000	USD
	us-gaap	Occupancy Net OccupancyNet	10200000	USD
CY2014Q2	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	5200000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	15200000	USD
CY2015Q2	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	5700000	USD
	us-gaap	Operating Costs And Expenses OperatingCostsAndExpenses	16600000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-100000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-4000000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-300000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-1400000	USD
	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Reclassification Adjustment From Aoci Realized Upon Sale Or Liquidation Before Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationReclassificationAdjustmentFromAOCIRealizedUponSaleOrLiquidationBeforeTax	0	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-200000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3900000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1000000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	1300000	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-100000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax	0	USD
CY2014Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	100000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	0	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax	0	USD
CY2014Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-100000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-100000	USD
CY2015Q2	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-700000	USD
	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	2700000	USD
CY2014Q2	us-gaap	Other Expenses OtherExpenses	1500000	USD
	us-gaap	Other Expenses OtherExpenses	4000000	USD
CY2015Q2	us-gaap	Other Expenses OtherExpenses	1700000	USD
	us-gaap	Other Expenses OtherExpenses	4800000	USD
CY2014Q2	us-gaap	Other Income OtherIncome	200000	USD
	us-gaap	Other Income OtherIncome	500000	USD
CY2015Q2	us-gaap	Other Income OtherIncome	100000	USD
	us-gaap	Other Income OtherIncome	300000	USD
CY2014Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5200000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	15200000	USD
CY2015Q2	us-gaap	Other Noninterest Expense OtherNoninterestExpense	5700000	USD
	us-gaap	Other Noninterest Expense OtherNoninterestExpense	16600000	USD
CY2014Q3	us-gaap	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	11900000	USD
CY2015Q2	us-gaap	Payables To Broker Dealers And Clearing Organizations PayablesToBrokerDealersAndClearingOrganizations	61800000	USD
CY2014Q3	us-gaap	Payables To Customers PayablesToCustomers	2228700000	USD
CY2015Q2	us-gaap	Payables To Customers PayablesToCustomers	2196000000	USD
	us-gaap	Payments For Proceeds From Previous Acquisition PaymentsForProceedsFromPreviousAcquisition	1500000	USD
	us-gaap	Payments For Proceeds From Previous Acquisition PaymentsForProceedsFromPreviousAcquisition	2200000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	9700000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4700000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	300000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	100000	USD
	us-gaap	Payments To Acquire Businesses Gross PaymentsToAcquireBusinessesGross	3400000	USD
CY2015Q2	us-gaap	Pledged Financial Instruments Not Separately Reported Securities For Repurchase Agreements PledgedFinancialInstrumentsNotSeparatelyReportedSecuritiesForRepurchaseAgreements	38000000	USD
CY2014Q3	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2015Q2	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2014Q3	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2015Q2	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	1000000	shares
CY2014Q3	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2015Q2	us-gaap	Preferred Stock Shares Issued PreferredStockSharesIssued	0	shares
CY2014Q3	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2015Q2	us-gaap	Preferred Stock Shares Outstanding PreferredStockSharesOutstanding	0	shares
CY2014Q3	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2015Q2	us-gaap	Preferred Stock Value Outstanding PreferredStockValueOutstanding	0	USD
CY2014Q3	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	30600000	USD
CY2015Q2	us-gaap	Prepaid Expense And Other Assets PrepaidExpenseAndOtherAssets	43000000	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	0	USD
	us-gaap	Proceeds From Notes Payable ProceedsFromNotesPayable	4000000	USD
	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	18000000	USD
	us-gaap	Proceeds From Repayments Of Debt ProceedsFromRepaymentsOfDebt	48600000	USD
	us-gaap	Proceeds From Sale Of Other Productive Assets ProceedsFromSaleOfOtherProductiveAssets	2100000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	1400000	USD
	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	2500000	USD
CY2014Q2	us-gaap	Professional Fees ProfessionalFees	3500000	USD
	us-gaap	Professional Fees ProfessionalFees	11900000	USD
CY2015Q2	us-gaap	Professional Fees ProfessionalFees	2500000	USD
	us-gaap	Professional Fees ProfessionalFees	8900000	USD
CY2014Q2	us-gaap	Profit Loss ProfitLoss	3500000	USD
	us-gaap	Profit Loss ProfitLoss	13500000	USD
CY2015Q2	us-gaap	Profit Loss ProfitLoss	12200000	USD
	us-gaap	Profit Loss ProfitLoss	34600000	USD
CY2014Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	15900000	USD
CY2015Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	19400000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	800000	USD
CY2015Q2	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	400000	USD
	us-gaap	Provision For Doubtful Accounts ProvisionForDoubtfulAccounts	3200000	USD
CY2014Q3	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	123000000	USD
CY2015Q2	us-gaap	Receivables From Brokers Dealers And Clearing Organizations ReceivablesFromBrokersDealersAndClearingOrganizations	144300000	USD
CY2014Q3	us-gaap	Receivables From Clearing Organizations ReceivablesFromClearingOrganizations	1731400000	USD
CY2015Q2	us-gaap	Receivables From Clearing Organizations ReceivablesFromClearingOrganizations	1153300000	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	0	USD
	us-gaap	Repayments Of Notes Payable RepaymentsOfNotesPayable	200000	USD
CY2014Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	144700000	USD
CY2015Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	179300000	USD
CY2014Q2	us-gaap	Revenues Revenues	7005100000	USD
	us-gaap	Revenues Revenues	23366700000	USD
CY2015Q2	us-gaap	Revenues Revenues	3995100000	USD
	us-gaap	Revenues Revenues	32064800000	USD
CY2014Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	76000000	USD
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	235300000	USD
CY2015Q2	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	103400000	USD
	us-gaap	Revenues Net Of Interest Expense RevenuesNetOfInterestExpense	304500000	USD
CY2014Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	6886600000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	23017200000	USD
CY2015Q2	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	3847400000	USD
	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	31633300000	USD
CY2014Q3	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	0	USD
CY2015Q2	us-gaap	Securities Purchased Under Agreements To Resell SecuritiesPurchasedUnderAgreementsToResell	341300000	USD
CY2014Q3	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	0	USD
CY2015Q2	us-gaap	Securities Sold Under Agreements To Repurchase SecuritiesSoldUnderAgreementsToRepurchase	1081600000	USD
CY2014Q3	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	0	USD
CY2015Q2	us-gaap	Securities Sold Under Agreements To Repurchase Fair Value Of Collateral SecuritiesSoldUnderAgreementsToRepurchaseFairValueOfCollateral	205100000	USD
CY2015Q2	us-gaap	Self Insurance Reserve SelfInsuranceReserve	1000000	USD
CY2014Q3	us-gaap	Senior Notes SeniorNotes	45500000	USD
CY2015Q2	us-gaap	Senior Notes SeniorNotes	45500000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	3200000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	2800000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod	470	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeitures Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeituresWeightedAverageGrantDateFairValue	18.08
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod	116024	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	20.48
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	229851	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber	237322	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	20.03
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue	19.62
CY2014	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P1Y9M15D
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Outstanding Weighted Average Remaining Contractual Terms ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsOutstandingWeightedAverageRemainingContractualTerms	P2Y3M18D
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod	108083	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue	21.42
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate	0.00
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate	0.34
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate	0.0080
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Forfeitures ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsForfeitures	470	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsGranted	980771	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber	1096325	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsOutstandingNumber	980771	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Period Increase Decrease ShareBasedCompensationArrangementByShareBasedPaymentAwardNonOptionEquityInstrumentsPeriodIncreaseDecrease	116024	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	1000000	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	913500	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant	826165	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	356267	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	37.88
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	1800000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue	3600000	USD
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExpirationsInPeriod	45359	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod	3665	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	91000	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue	4.31
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOtherIncreasesDecreasesInPeriod	7332	shares
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExpirationsInPeriodWeightedAverageExercisePrice	27.92
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	1900000	USD
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	10500000	USD
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1578056	shares
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	1301234	shares
	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Period Increase Decrease ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingPeriodIncreaseDecrease	91000	shares
CY2014Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	25.38
CY2015Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	28.26
	us-gaap	Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice	11.85
CY2014Q3	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding	4000000	USD
CY2015Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Equity Instruments Other Than Options Aggregate Intrinsic Value Outstanding SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding	7900000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1	P2Y10M17D
CY2015Q2	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	2300000	USD
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P1Y6M15D
CY2014	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y1M28D
	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y5M23D
CY2015Q2	us-gaap	Short Term Borrowings ShortTermBorrowings	71200000	USD
	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	315131	shares
	us-gaap	Stock Repurchased During Period Value StockRepurchasedDuringPeriodValue	4700000	USD
CY2014Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	345400000	USD
CY2015Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	382400000	USD
	us-gaap	Supplemental Deferred Purchase Price SupplementalDeferredPurchasePrice	0	USD
	us-gaap	Supplemental Deferred Purchase Price SupplementalDeferredPurchasePrice	5000000	USD
CY2014Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	200000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	800000	USD
CY2015Q2	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	300000	USD
	us-gaap	Supplies And Postage Expense SuppliesAndPostageExpense	900000	USD
	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	800000	USD
	us-gaap	Tangible Asset Impairment Charges TangibleAssetImpairmentCharges	3200000	USD
CY2014Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1000000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	2900000	USD
CY2015Q2	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	1100000	USD
	us-gaap	Taxes Excluding Income And Excise Taxes TaxesExcludingIncomeAndExciseTaxes	3000000	USD
CY2014Q2	us-gaap	Technology Services Costs TechnologyServicesCosts	1100000	USD
	us-gaap	Technology Services Costs TechnologyServicesCosts	2600000	USD
CY2015Q2	us-gaap	Technology Services Costs TechnologyServicesCosts	1200000	USD
	us-gaap	Technology Services Costs TechnologyServicesCosts	3500000	USD
CY2014Q2	us-gaap	Trading Gains Losses TradingGainsLosses	61600000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	178000000	USD
CY2015Q2	us-gaap	Trading Gains Losses TradingGainsLosses	79700000	USD
	us-gaap	Trading Gains Losses TradingGainsLosses	234800000	USD
CY2015Q2	us-gaap	Trading Securities Pledged As Collateral TradingSecuritiesPledgedAsCollateral	856600000	USD
CY2014Q2	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	2600000	USD
	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	7400000	USD
CY2015Q2	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	2500000	USD
	us-gaap	Travel And Entertainment Expense TravelAndEntertainmentExpense	7800000	USD
CY2014Q3	us-gaap	Treasury Stock Shares TreasuryStockShares	942973	shares
CY2015Q2	us-gaap	Treasury Stock Shares TreasuryStockShares	1167482	shares
CY2014Q3	us-gaap	Treasury Stock Value TreasuryStockValue	17500000	USD
CY2015Q2	us-gaap	Treasury Stock Value TreasuryStockValue	22000000	USD
CY2014Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-100000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-400000	USD
CY2015Q2	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-300000	USD
	us-gaap	Undistributed Earnings Loss Allocated To Participating Securities Diluted UndistributedEarningsLossAllocatedToParticipatingSecuritiesDiluted	-800000	USD
CY2014Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18933826	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19170138	shares
CY2015Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	19084747	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	18953171	shares
CY2014Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18443256	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18560080	shares
CY2015Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18698734	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	18573617	shares
	us-gaap	Fiscal Period FiscalPeriod	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-top:8px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The Company’s fiscal year end is September 30, and the fiscal quarters end on December 31, March 31, June 30 and September 30. Unless otherwise stated, all dates refer to fiscal years and fiscal interim periods.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;padding-bottom:8px;padding-top:8px;text-align:left;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of condensed consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities, disclosure of contingent liabilities as of the date of the financial statements and the reported amounts of revenue and expenses during the reporting period. The most significant of these estimates and assumptions relate to fair value measurements for financial instruments and investments, revenue recognition, the provision for potential losses from bad debts, valuation of inventories, valuation of goodwill and intangible assets, self-insurance liabilities, incomes taxes and contingencies. Although these and other estimates and assumptions are based on the best available information, actual results could be materially different from these estimates.</font></div></div>

Files In Submission

Name	View Source	Status
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0000913760-15-000125-index.html	Edgar Link	pending
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intl-20150630_pre.xml	Edgar Link	unprocessable
intl0630201510-q.htm	Edgar Link	pending
intlexhibit31106302015.htm	Edgar Link	pending
intlexhibit31206302015.htm	Edgar Link	pending
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$SNEX
StoneX Group Inc. Stock $snex

2015 Q3 Form 10-Q Financial Statement

#000091376015000125 Filed on August 06, 2015

Income Statement

Balance Sheet

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Facts In Submission

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$SNEX StoneX Group Inc. Stock $snex

2015 Q3 Form 10-Q Financial Statement

#000091376015000125 Filed on August 06, 2015

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SNEX
StoneX Group Inc. Stock $snex