2016 Q4 Form 10-K Financial Statement
#000156459017001915 Filed on February 21, 2017
Income Statement
Concept | 2016 Q4 | 2016 | 2015 Q4 |
---|---|---|---|
Revenue | $94.40M | $369.9M | $76.60M |
YoY Change | 23.24% | 22.05% | 9.12% |
Cost Of Revenue | $9.200M | $34.50M | $7.300M |
YoY Change | 26.03% | 18.97% | -6.41% |
Gross Profit | $85.30M | $335.5M | $69.40M |
YoY Change | 22.91% | 22.4% | 11.4% |
Gross Profit Margin | 90.36% | 90.7% | 90.6% |
Selling, General & Admin | $30.60M | $126.0M | $27.70M |
YoY Change | 10.47% | 16.99% | 13.52% |
% of Gross Profit | 35.87% | 37.56% | 39.91% |
Research & Development | $17.28M | ||
YoY Change | 8.54% | ||
% of Gross Profit | 5.15% | ||
Depreciation & Amortization | $4.300M | $17.80M | $4.600M |
YoY Change | -6.52% | -3.78% | 4.55% |
% of Gross Profit | 5.04% | 5.31% | 6.63% |
Operating Expenses | $34.90M | $178.3M | $32.40M |
YoY Change | 7.72% | 14.9% | 12.11% |
Operating Profit | $50.40M | $190.0M | $37.00M |
YoY Change | 36.22% | 59.78% | 10.78% |
Interest Expense | |||
YoY Change | |||
% of Operating Profit | |||
Other Income/Expense, Net | $1.617M | ||
YoY Change | |||
Pretax Income | $50.30M | $191.6M | $37.00M |
YoY Change | 35.95% | 29.55% | 10.45% |
Income Tax | $17.20M | $65.43M | $12.50M |
% Of Pretax Income | 34.19% | 34.15% | 33.78% |
Net Earnings | $33.20M | $126.2M | $24.50M |
YoY Change | 35.51% | 31.38% | 13.43% |
Net Earnings / Revenue | 35.17% | 34.11% | 31.98% |
Basic Earnings Per Share | $3.42 | ||
Diluted Earnings Per Share | $880.6K | $3.34 | $651.6K |
COMMON SHARES | |||
Basic Shares Outstanding | 37.58M | 36.84M | |
Diluted Shares Outstanding | 37.74M |
Balance Sheet
Concept | 2016 Q4 | 2016 | 2015 Q4 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $362.6M | $168.2M | $284.4M |
YoY Change | 27.5% | -15.77% | 68.4% |
Cash & Equivalents | $168.2M | $168.2M | $199.7M |
Short-Term Investments | $194.4M | $84.71M | |
Other Short-Term Assets | $11.60M | $11.60M | $9.900M |
YoY Change | 17.17% | 17.17% | 47.76% |
Inventory | |||
Prepaid Expenses | |||
Receivables | $50.70M | $50.70M | $40.50M |
Other Receivables | $0.00 | $0.00 | $0.00 |
Total Short-Term Assets | $230.5M | $230.5M | $250.1M |
YoY Change | -7.84% | -7.84% | 19.44% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $31.10M | $31.10M | $30.90M |
YoY Change | 0.66% | 0.65% | -4.0% |
Goodwill | |||
YoY Change | |||
Intangibles | |||
YoY Change | |||
Long-Term Investments | $194.4M | $194.4M | $84.70M |
YoY Change | 129.52% | 129.52% | 30.51% |
Other Assets | $8.600M | $8.600M | $9.200M |
YoY Change | -6.52% | -6.52% | 31.43% |
Total Long-Term Assets | $297.5M | $297.5M | $188.9M |
YoY Change | 57.46% | 57.49% | 10.83% |
TOTAL ASSETS | |||
Total Short-Term Assets | $230.5M | $230.5M | $250.1M |
Total Long-Term Assets | $297.5M | $297.5M | $188.9M |
Total Assets | $528.0M | $528.0M | $439.0M |
YoY Change | 20.26% | 20.27% | 15.57% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $15.10M | $15.10M | $12.30M |
YoY Change | 22.76% | 22.76% | 2.5% |
Accrued Expenses | $34.80M | $34.80M | $29.30M |
YoY Change | 18.77% | 18.77% | 15.81% |
Deferred Revenue | |||
YoY Change | |||
Short-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Long-Term Debt Due | |||
YoY Change | |||
Total Short-Term Liabilities | $57.50M | $57.50M | $46.10M |
YoY Change | 24.73% | 24.73% | 6.71% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $0.00 | $0.00 | $0.00 |
YoY Change | |||
Other Long-Term Liabilities | $2.500M | $2.500M | $2.300M |
YoY Change | 8.7% | 8.7% | -8.0% |
Total Long-Term Liabilities | $2.500M | $2.500M | $2.300M |
YoY Change | 8.7% | 8.7% | -8.0% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $57.50M | $57.50M | $46.10M |
Total Long-Term Liabilities | $2.500M | $2.500M | $2.300M |
Total Liabilities | $60.00M | $60.00M | $48.33M |
YoY Change | 24.15% | 24.22% | 5.81% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | $168.0M | ||
YoY Change | 65.02% | ||
Common Stock | $321.2M | ||
YoY Change | 4.61% | ||
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $93.41M | ||
YoY Change | 32.97% | ||
Treasury Stock Shares | $2.412M | ||
Shareholders Equity | $468.0M | $468.0M | $390.7M |
YoY Change | |||
Total Liabilities & Shareholders Equity | $528.0M | $528.0M | $439.0M |
YoY Change | 20.26% | 20.27% | 15.57% |
Cashflow Statement
Concept | 2016 Q4 | 2016 | 2015 Q4 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $33.20M | $126.2M | $24.50M |
YoY Change | 35.51% | 31.38% | 13.43% |
Depreciation, Depletion And Amortization | $4.300M | $17.80M | $4.600M |
YoY Change | -6.52% | -3.78% | 4.55% |
Cash From Operating Activities | $65.70M | $89.75M | $48.20M |
YoY Change | 36.31% | -25.33% | 16.43% |
INVESTING ACTIVITIES | |||
Capital Expenditures | -$4.700M | $6.385M | -$4.200M |
YoY Change | 11.9% | 33.16% | 23.53% |
Acquisitions | |||
YoY Change | |||
Other Investing Activities | -$24.60M | -$414.0K | $9.700M |
YoY Change | -353.61% | -164.49% | -218.29% |
Cash From Investing Activities | -$29.30M | -$53.18M | $5.500M |
YoY Change | -632.73% | 40.12% | -147.83% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | |||
YoY Change | |||
Common Stock Issuance & Retirement, Net | $23.93M | ||
YoY Change | 3.31% | ||
Debt Paid & Issued, Net | |||
YoY Change | |||
Cash From Financing Activities | -27.90M | -65.29M | -14.50M |
YoY Change | 92.41% | 27.89% | -10.49% |
NET CHANGE | |||
Cash From Operating Activities | 65.70M | 89.75M | 48.20M |
Cash From Investing Activities | -29.30M | -53.18M | 5.500M |
Cash From Financing Activities | -27.90M | -65.29M | -14.50M |
Net Change In Cash | 8.500M | -31.49M | 39.20M |
YoY Change | -78.32% | -200.95% | 186.13% |
FREE CASH FLOW | |||
Cash From Operating Activities | $65.70M | $89.75M | $48.20M |
Capital Expenditures | -$4.700M | $6.385M | -$4.200M |
Free Cash Flow | $70.40M | $83.36M | $52.40M |
YoY Change | 34.35% | -27.76% | 16.96% |
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2299000 | |
CY2016 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
5173000 | |
CY2016 | us-gaap |
Adjustments To Additional Paid In Capital Tax Effect From Share Based Compensation
AdjustmentsToAdditionalPaidInCapitalTaxEffectFromShareBasedCompensation
|
9458000 | |
CY2016 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
23925000 | |
CY2016 | us-gaap |
Dividends Common Stock Cash
DividendsCommonStockCash
|
39043000 | |
CY2016 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
17838000 | |
CY2015 | us-gaap |
Depreciation Amortization And Accretion Net
DepreciationAmortizationAndAccretionNet
|
18542000 | |
CY2016 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
14511000 | |
CY2016 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-2581000 | |
CY2015 | us-gaap |
Deferred Income Taxes And Tax Credits
DeferredIncomeTaxesAndTaxCredits
|
-2424000 | |
CY2015 | us-gaap |
Increase Decrease In Prepaid Deferred Expense And Other Assets
IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets
|
2662000 | |
CY2016 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
5487000 | |
CY2015 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
3986000 | |
CY2014 | us-gaap |
Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
|
1309000 | |
CY2016 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
3221000 | |
CY2015 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
-941000 | |
CY2014 | us-gaap |
Increase Decrease In Income Taxes
IncreaseDecreaseInIncomeTaxes
|
2365000 | |
CY2016 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
203000 | |
CY2015 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-153000 | |
CY2014 | us-gaap |
Increase Decrease In Deferred Revenue
IncreaseDecreaseInDeferredRevenue
|
-248000 | |
CY2016 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
2344000 | |
CY2015 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-9000 | |
CY2014 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-950000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
80289000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
120196000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Operating Activities Continuing Operations
NetCashProvidedByUsedInOperatingActivitiesContinuingOperations
|
109952000 | |
CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
46347000 | |
CY2015 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
35248000 | |
CY2014 | us-gaap |
Proceeds From Sale And Maturity Of Available For Sale Securities
ProceedsFromSaleAndMaturityOfAvailableForSaleSecurities
|
17574000 | |
CY2016 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
81438000 | |
CY2015 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
57175000 | |
CY2014 | us-gaap |
Payments To Acquire Available For Sale Securities
PaymentsToAcquireAvailableForSaleSecurities
|
16423000 | |
CY2016 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
6385000 | |
CY2015 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4795000 | |
CY2014 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
4627000 | |
CY2016 | us-gaap |
Payments To Develop Software
PaymentsToDevelopSoftware
|
12118000 | |
CY2015 | us-gaap |
Payments To Develop Software
PaymentsToDevelopSoftware
|
10589000 | |
CY2014 | us-gaap |
Payments To Develop Software
PaymentsToDevelopSoftware
|
10160000 | |
CY2016 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-414000 | |
CY2015 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
23158000 | |
CY2014 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
37974000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-55836000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-51054000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Financing Activities Continuing Operations
NetCashProvidedByUsedInFinancingActivitiesContinuingOperations
|
-60223000 | |
CY2016 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-2758000 | |
CY2015 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-385000 | |
CY2014 | us-gaap |
Effect Of Exchange Rate On Cash And Cash Equivalents
EffectOfExchangeRateOnCashAndCashEquivalents
|
-471000 | |
CY2015 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
30804000 | |
CY2014 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
36233000 | |
CY2014Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
168924000 | |
CY2016 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
700000 | |
CY2015 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
642000 | |
CY2014 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
-611000 | |
CY2013Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
132691000 | |
CY2016 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
58268000 | |
CY2015 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
50875000 | |
CY2016 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-53180000 | |
CY2015 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-37953000 | |
CY2014 | us-gaap |
Net Cash Provided By Used In Investing Activities Continuing Operations
NetCashProvidedByUsedInInvestingActivitiesContinuingOperations
|
-13025000 | |
CY2016 | us-gaap |
Payments Of Ordinary Dividends
PaymentsOfOrdinaryDividends
|
38495000 | |
CY2014 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
33627000 | |
CY2015 | us-gaap |
Payments Of Ordinary Dividends
PaymentsOfOrdinaryDividends
|
29534000 | |
CY2014 | us-gaap |
Payments Of Ordinary Dividends
PaymentsOfOrdinaryDividends
|
23941000 | |
CY2016 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2299000 | |
CY2015 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
1824000 | |
CY2014 | us-gaap |
Proceeds From Stock Options Exercised
ProceedsFromStockOptionsExercised
|
2511000 | |
CY2016 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
5173000 | |
CY2015 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
4496000 | |
CY2014 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
5020000 | |
CY2016 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
9458000 | |
CY2015 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
4310000 | |
CY2014 | us-gaap |
Excess Tax Benefit From Share Based Compensation Financing Activities
ExcessTaxBenefitFromShareBasedCompensationFinancingActivities
|
4243000 | |
CY2016 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
23925000 | |
CY2014 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-42000 | |
CY2016 | us-gaap |
Cash And Cash Equivalents Period Increase Decrease
CashAndCashEquivalentsPeriodIncreaseDecrease
|
-31485000 | |
CY2016 | mktx |
Cash Equivalents Maximum Period
CashEquivalentsMaximumPeriod
|
P3M | |
CY2016 | us-gaap |
Other Than Temporary Impairment Losses Investments Portion Recognized In Earnings Net Availableforsale Securities
OtherThanTemporaryImpairmentLossesInvestmentsPortionRecognizedInEarningsNetAvailableforsaleSecurities
|
0 | |
CY2014Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable
AllowanceForDoubtfulAccountsReceivable
|
0 | |
CY2016 | dei |
Entity Incorporation Date Of Incorporation
EntityIncorporationDateOfIncorporation
|
2000-04-11 | |
CY2016 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
69500000 | |
CY2016 | us-gaap |
Trading Securities Realized Gain
TradingSecuritiesRealizedGain
|
12000 | |
CY2016 | us-gaap |
Trading Securities Unrealized Holding Loss
TradingSecuritiesUnrealizedHoldingLoss
|
200000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
12148000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
8417000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
3731000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
|
12188000 | |
CY2016 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
200000 | |
CY2016 | us-gaap |
Allowance For Doubtful Accounts Receivable Write Offs
AllowanceForDoubtfulAccountsReceivableWriteOffs
|
100000 | |
CY2016 | mktx |
Period Of Agreements For Revenue Recognition
PeriodOfAgreementsForRevenueRecognition
|
P2Y | |
CY2015Q4 | us-gaap |
Assets Fair Value Disclosure
AssetsFairValueDisclosure
|
146973000 | |
CY2016 | mktx |
Hedge Derivative Expiration Period
HedgeDerivativeExpirationPeriod
|
P1M | |
CY2015Q4 | us-gaap |
Available For Sale Securities Amortized Cost
AvailableForSaleSecuritiesAmortizedCost
|
84972000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Gain Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
4000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities Accumulated Gross Unrealized Loss Before Tax
AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
270000 | |
CY2015Q4 | us-gaap |
Available For Sale Securities
AvailableForSaleSecurities
|
84706000 | |
CY2016Q4 | mktx |
Trading Securities Accumulated Gross Unrealized Loss Before Tax
TradingSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
234000 | |
CY2016Q4 | us-gaap |
Trading Securities
TradingSecurities
|
75534000 | |
CY2016Q4 | mktx |
Marketable Securities Amortized Cost
MarketableSecuritiesAmortizedCost
|
194679000 | |
CY2016Q4 | mktx |
Marketable Securities Accumulated Gross Unrealized Gain Before Tax
MarketableSecuritiesAccumulatedGrossUnrealizedGainBeforeTax
|
175000 | |
CY2016Q4 | mktx |
Marketable Securities Accumulated Gross Unrealized Loss Before Tax
MarketableSecuritiesAccumulatedGrossUnrealizedLossBeforeTax
|
450000 | |
CY2016Q4 | mktx |
Marketable Securities Within One Year Fair Value
MarketableSecuritiesWithinOneYearFairValue
|
117904000 | |
CY2015Q4 | mktx |
Marketable Securities Within One Year Fair Value
MarketableSecuritiesWithinOneYearFairValue
|
37694000 | |
CY2016Q4 | mktx |
Marketable Securities After One Through Five Years Fair Value
MarketableSecuritiesAfterOneThroughFiveYearsFairValue
|
76500000 | |
CY2015Q4 | mktx |
Marketable Securities After One Through Five Years Fair Value
MarketableSecuritiesAfterOneThroughFiveYearsFairValue
|
47012000 | |
CY2015 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
35200000 | |
CY2014 | us-gaap |
Proceeds From Sale And Maturity Of Marketable Securities
ProceedsFromSaleAndMaturityOfMarketableSecurities
|
17600000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
|
7757000 | |
CY2015Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
4431000 | |
CY2015 | us-gaap |
Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
|
2300000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
|
400000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
|
400000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
|
400000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
|
400000 | |
CY2016Q4 | us-gaap |
Finite Lived Intangible Assets Amortization Expense Year Five
FiniteLivedIntangibleAssetsAmortizationExpenseYearFive
|
400000 | |
CY2016Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
106283000 | |
CY2015Q4 | us-gaap |
Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
|
100878000 | |
CY2016Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
75179000 | |
CY2015Q4 | us-gaap |
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
|
69981000 | |
CY2016 | us-gaap |
Capitalized Computer Software Additions
CapitalizedComputerSoftwareAdditions
|
12300000 | |
CY2015 | us-gaap |
Capitalized Computer Software Additions
CapitalizedComputerSoftwareAdditions
|
10600000 | |
CY2016 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
45455000 | |
CY2015 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
38357000 | |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Deferred Expense Capitalized Software
DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware
|
4923000 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.029 | |
CY2014 | us-gaap |
Current Federal Tax Expense Benefit
CurrentFederalTaxExpenseBenefit
|
31700000 | |
CY2016 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
7087000 | |
CY2015 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
7180000 | |
CY2014 | us-gaap |
Current State And Local Tax Expense Benefit
CurrentStateAndLocalTaxExpenseBenefit
|
6505000 | |
CY2015 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
4346000 | |
CY2014 | us-gaap |
Current Foreign Tax Expense Benefit
CurrentForeignTaxExpenseBenefit
|
1456000 | |
CY2014 | us-gaap |
Current Income Tax Expense Benefit
CurrentIncomeTaxExpenseBenefit
|
39661000 | |
CY2016 | us-gaap |
Deferred Foreign Income Tax Expense Benefit
DeferredForeignIncomeTaxExpenseBenefit
|
-303000 | |
CY2016 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
6722000 | |
CY2015 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
1980000 | |
CY2014 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
4069000 | |
CY2016 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
161900000 | |
CY2015 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
126400000 | |
CY2014 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Domestic
IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic
|
112500000 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
|
0.350 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.034 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation State And Local Income Taxes
EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes
|
0.042 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.013 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.013 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Tax Credits Research
EffectiveIncomeTaxRateReconciliationTaxCreditsResearch
|
0.017 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.023 | |
CY2015 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.020 | |
CY2014 | us-gaap |
Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential
EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential
|
-0.006 | |
CY2016 | us-gaap |
Effective Income Tax Rate Reconciliation Deductions Other
EffectiveIncomeTaxRateReconciliationDeductionsOther
|
0.002 | |
CY2016 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.341 | |
CY2015 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.351 | |
CY2014 | us-gaap |
Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
|
0.369 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
7235000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Capital Loss Carryforwards
DeferredTaxAssetsCapitalLossCarryforwards
|
7294000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
11307000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost
DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost
|
9115000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
|
1468000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Tax Deferred Expense Other
DeferredTaxAssetsTaxDeferredExpenseOther
|
3745000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
21919000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Gross
DeferredTaxAssetsGross
|
22734000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
7235000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
7294000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
14684000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Net
DeferredTaxAssetsNet
|
15440000 | |
CY2016Q4 | mktx |
Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
|
1456000 | |
CY2015Q4 | mktx |
Deferred Tax Liabilities Depreciation And Amortization
DeferredTaxLiabilitiesDepreciationAndAmortization
|
1953000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Deferred Expense Capitalized Software
DeferredTaxLiabilitiesDeferredExpenseCapitalizedSoftware
|
4344000 | |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
|
1037000 | |
CY2015 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2013Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
265000 | |
CY2014 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
0 | |
CY2014Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
265000 | |
CY2016Q4 | us-gaap |
Undistributed Earnings Of Foreign Subsidiaries
UndistributedEarningsOfForeignSubsidiaries
|
36900000 | |
CY2016Q4 | us-gaap |
Deferred Tax Liabilities Undistributed Foreign Earnings
DeferredTaxLiabilitiesUndistributedForeignEarnings
|
1200000 | |
CY2016 | us-gaap |
Common Stock Voting Rights
CommonStockVotingRights
|
One | |
CY2016Q1 | us-gaap |
Stock Repurchase Program Authorized Amount1
StockRepurchaseProgramAuthorizedAmount1
|
25000000 | |
CY2016Q4 | us-gaap |
Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
|
51100000 | |
CY2016Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2016Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2016Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2016Q4 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.26 | |
CY2015Q1 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.20 | |
CY2014 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
959000 | |
CY2013Q1 | us-gaap |
Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
|
50000000 | |
CY2015Q4 | us-gaap |
Deferred Tax Liabilities Goodwill And Intangible Assets
DeferredTaxLiabilitiesGoodwillAndIntangibleAssets
|
1310000 | |
CY2016Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
7268000 | |
CY2015Q4 | us-gaap |
Deferred Tax Assets Liabilities Net
DeferredTaxAssetsLiabilitiesNet
|
7833000 | |
CY2016 | mktx |
Additional Annual Limitations
AdditionalAnnualLimitations
|
50% or greater change | |
CY2016Q4 | mktx |
Percentage Of Change In Ownership
PercentageOfChangeInOwnership
|
0.50 | |
CY2016 | mktx |
Additional Annual Limitations Period
AdditionalAnnualLimitationsPeriod
|
P3Y | |
CY2016Q4 | mktx |
Capital Loss Carryforward Amount
CapitalLossCarryforwardAmount
|
20600000 | |
CY2016 | mktx |
Capital Loss Carryback During Current Period
CapitalLossCarrybackDuringCurrentPeriod
|
1200000 | |
CY2016 | mktx |
Other Changes In Valuation Allowance
OtherChangesInValuationAllowance
|
59000 | |
CY2014Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
7428000 | |
CY2015 | mktx |
Other Changes In Valuation Allowance
OtherChangesInValuationAllowance
|
134000 | |
CY2013Q4 | us-gaap |
Deferred Tax Assets Valuation Allowance
DeferredTaxAssetsValuationAllowance
|
7743000 | |
CY2014 | mktx |
Change In Valuation Allowance For Current Year Income
ChangeInValuationAllowanceForCurrentYearIncome
|
101000 | |
CY2014 | mktx |
Change In Valuation Allowance For State Net Operating Loss
ChangeInValuationAllowanceForStateNetOperatingLoss
|
155000 | |
CY2014 | mktx |
Other Changes In Valuation Allowance
OtherChangesInValuationAllowance
|
59000 | |
CY2015Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
265000 | |
CY2016 | us-gaap |
Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions
UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions
|
236000 | |
CY2016Q4 | us-gaap |
Unrecognized Tax Benefits
UnrecognizedTaxBenefits
|
29000 | |
CY2015Q2 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.20 | |
CY2015Q3 | us-gaap |
Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
|
0.20 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Available For Grant
ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant
|
360035 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
32.24 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
36.46 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Weighted Average Grant Date Fair Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue
|
19.25 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P6Y | |
CY2015 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P7Y | |
CY2014 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1
|
P5Y | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.019 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.019 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Risk Free Interest Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum
|
0.017 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.330 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.567 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Volatility Rate Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRateMinimum
|
0.355 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.010 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.011 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Fair Value Assumptions Expected Dividend Rate
ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate
|
0.010 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1220449 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
382 | |
CY2014 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
41071 | |
CY2014 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
165340 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
1014420 | |
CY2015 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross
|
120650 | |
CY2015 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
196034 | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod
|
874 | |
CY2016 | us-gaap |
Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
|
195410 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
|
855740 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
|
623076 | |
CY2013Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
15.01 | |
CY2014 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
63.07 | |
CY2014 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
41.47 | |
CY2014 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
15.85 | |
CY2014Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
13.81 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
88.15 | |
CY2015 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
11.60 | |
CY2016 | mktx |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Performance Shares Payout Range Maximum
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceSharesPayoutRangeMaximum
|
1.50 | |
CY2016 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
894000 | |
CY2015 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
947000 | |
CY2015Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
23.83 | |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Grants In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice
|
102.40 | |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Forfeitures In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice
|
101.77 | |
CY2016 | us-gaap |
Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
|
12.35 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
|
36.80 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
|
14.98 | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
|
P2Y9M18D | |
CY2016 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
|
P2Y2M12D | |
CY2016 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
|
21929000 | |
CY2016Q4 | us-gaap |
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
|
94235000 | |
CY2016Q4 | us-gaap |
Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
|
82208000 | |
CY2016Q4 | mktx |
Closing Price Of Common Stock
ClosingPriceOfCommonStock
|
146.92 | |
CY2016Q4 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
|
4100000 | |
CY2016 | us-gaap |
Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1
|
P3Y2M12D | |
CY2016 | mktx |
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Performance Shares Payout Range Minimum
ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceSharesPayoutRangeMinimum
|
0.00 | |
CY2016 | mktx |
Settlement Period Of Bond Transaction
SettlementPeriodOfBondTransaction
|
Within one to three trading days | |
CY2016 | us-gaap |
Principal Transactions Revenue
PrincipalTransactionsRevenue
|
37700000 | |
CY2016Q4 | us-gaap |
Deposits Assets
DepositsAssets
|
1100000 | |
CY2016 | us-gaap |
Number Of Operating Segments
NumberOfOperatingSegments
|
1 | |
CY2014 | us-gaap |
Defined Contribution Plan Employer Discretionary Contribution Amount
DefinedContributionPlanEmployerDiscretionaryContributionAmount
|
1800000 | |
CY2015 | mktx |
Non Qualified Deferred Cash Incentive Plan Maximum Eligibility Percentage Of Employees
NonQualifiedDeferredCashIncentivePlanMaximumEligibilityPercentageOfEmployees
|
1.00 | |
CY2015Q4 | us-gaap |
Line Of Credit Facility Current Borrowing Capacity
LineOfCreditFacilityCurrentBorrowingCapacity
|
100000000 | |
CY2016Q4 | us-gaap |
Line Of Credit
LineOfCredit
|
900000 | |
CY2013Q1 | mktx |
Line Of Credit Facility Additional Borrowing Capacity
LineOfCreditFacilityAdditionalBorrowingCapacity
|
50000000 | |
CY2016Q4 | us-gaap |
Line Of Credit Facility Remaining Borrowing Capacity
LineOfCreditFacilityRemainingBorrowingCapacity
|
99100000 | |
CY2013Q1 | us-gaap |
Line Of Credit Facility Expiration Period
LineOfCreditFacilityExpirationPeriod
|
P3Y | |
CY2016 | us-gaap |
Line Of Credit Facility Interest Rate Description
LineOfCreditFacilityInterestRateDescription
|
(A) the sum of (i) the greatest of (a) the prime rate, as defined, (b) the federal funds effective rate plus 0.50% and (c) one month adjusted LIBOR plus 1.00% plus (ii) 0.50% or (B) the sum of (i) adjusted LIBOR plus (ii) 1.50% | |
CY2016 | mktx |
Line Of Credit Facility Basis Spread On Federal Funds Effective Rate
LineOfCreditFacilityBasisSpreadOnFederalFundsEffectiveRate
|
0.0050 | |
CY2016 | us-gaap |
Debt Instrument Basis Spread On Variable Rate1
DebtInstrumentBasisSpreadOnVariableRate1
|
0.0100 | |
CY2016 | mktx |
Line Of Credit Facility Basis Spread On Aggregate Interest Rate Option One
LineOfCreditFacilityBasisSpreadOnAggregateInterestRateOptionOne
|
0.0050 | |
CY2016 | mktx |
Line Of Credit Facility Basis Spread On Aggregate Interest Rate Option Two
LineOfCreditFacilityBasisSpreadOnAggregateInterestRateOptionTwo
|
0.0150 | |
CY2016 | mktx |
Line Of Credit Facility Default Percentage
LineOfCreditFacilityDefaultPercentage
|
0.0200 | |
CY2016 | us-gaap |
Line Of Credit Facility Commitment Fee Percentage
LineOfCreditFacilityCommitmentFeePercentage
|
0.0040 | |
CY2016 | mktx |
Percentage Of Foreign Subsidiary Interest Pledged
PercentageOfForeignSubsidiaryInterestPledged
|
0.65 | |
CY2016 | mktx |
Operating Leases Expiration Date
OperatingLeasesExpirationDate
|
2033-12-31 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
4438000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two Years
OperatingLeasesFutureMinimumPaymentsDueInTwoYears
|
4296000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Three Years
OperatingLeasesFutureMinimumPaymentsDueInThreeYears
|
9205000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four Years
OperatingLeasesFutureMinimumPaymentsDueInFourYears
|
10492000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Five Years
OperatingLeasesFutureMinimumPaymentsDueInFiveYears
|
10079000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
107815000 | |
CY2016Q4 | us-gaap |
Operating Leases Future Minimum Payments Due
OperatingLeasesFutureMinimumPaymentsDue
|
146325000 | |
CY2016 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
4000000 | |
CY2015 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
4100000 | |
CY2014 | us-gaap |
Operating Leases Rent Expense Net
OperatingLeasesRentExpenseNet
|
3800000 | |
CY2016 | mktx |
Number Of Subsidiaries
NumberOfSubsidiaries
|
2 | |
CY2016 | mktx |
Concentration Risk Number Of Customer
ConcentrationRiskNumberOfCustomer
|
0 | |
CY2015 | mktx |
Concentration Risk Number Of Customer
ConcentrationRiskNumberOfCustomer
|
0 | |
CY2016 | mktx |
Percentage Of Outstanding Shares Owned By Single Client
PercentageOfOutstandingSharesOwnedBySingleClient
|
0.076 |