XML 63 R48.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Borrowings - Long-Term Borrowings (Details) $ in Thousands, ¥ in Billions |  |  | 3 Months Ended |  |  |  |  |
--- | --- | --- | --- | --- | --- | --- | --- | ---
Oct. 27, 2016 USD ($) | Apr. 15, 2015 USD ($) | Mar. 31, 2017 USD ($) | Mar. 31, 2016 USD ($) | Mar. 31, 2017 JPY (¥) | Mar. 31, 2017 USD ($) | Dec. 31, 2016 USD ($) | Oct. 31, 2016 | Jul. 25, 2016 JPY (¥) | Jul. 25, 2016 USD ($) | Jul. 18, 2016 USD ($)
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Discount |  |  |  |  |  | $ 915 | $ 956 |  |  |  |
Percentage of the non-voting stock of the entity's domestic subsidiaries' direct foreign subsidiaries collateralized | 100.00% |  |  |  |  |  |  |  |  |  |
Percentage of the voting stock of the entity's domestic subsidiaries' direct foreign subsidiaries as collateral | 65.00% |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  |  | 570,071 |  |  |  |  |
Interest expense |  |  | $ 6,828 | $ 7,101 |  |  |  |  |  |  |
Deferred financing fees |  |  |  |  |  | 3,839 | 4,012 |  |  |  |
Reconciliation of senior secured credit facility |  |  |  |  |  |  |  |  |  |  |
Outstanding principal |  |  |  |  |  | 570,071 |  |  |  |  |
Net deferred financing fees |  |  |  |  |  | (3,839) | (4,012) |  |  |  |
Discount |  |  |  |  |  | (915) | (956) |  |  |  |
Long term borrowings |  |  |  |  |  | 565,317 | 564,957 |  |  |  |
Aggregate future required minimum principal payments based on the terms of loan |  |  |  |  |  |  |  |  |  |  |
2017 |  |  |  |  |  | 4,050 |  |  |  |  |
2018 |  |  |  |  |  | 5,400 |  |  |  |  |
2019 |  |  |  |  |  | 5,400 |  |  |  |  |
2020 and thereafter |  |  |  |  |  | 555,221 |  |  |  |  |
Total principal of long-term borrowings |  |  |  |  |  | 570,071 |  |  |  |  |
Senior Secured Credit Facility |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Face amount | $ 540,000 |  |  |  |  |  |  |  |  |  |
Discount (as a percent) | 0.25% |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  |  | 538,650 | 540,000 |  |  |  |
Maximum borrowing capacity | $ 100,000 |  |  |  |  |  |  |  |  |  |
Reconciliation of senior secured credit facility |  |  |  |  |  |  |  |  |  |  |
Outstanding principal |  |  |  |  |  | 538,650 | 540,000 |  |  |  |
Long term borrowings |  |  |  |  |  | 533,961 | 535,104 |  |  |  |
Aggregate future required minimum principal payments based on the terms of loan |  |  |  |  |  |  |  |  |  |  |
Total principal of long-term borrowings |  |  |  |  |  | 538,650 | 540,000 |  |  |  |
Senior Secured Credit Facility | First option |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Fixed interest rate base (as a percent) | 1.75% |  |  |  |  |  |  |  |  |  |
Senior Secured Credit Facility | Second option |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Fixed interest rate base (as a percent) | 0.75% |  |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) | 3.50% |  |  |  |  |  |  |  |  |  |
Senior Secured Credit Facility | Prime rate |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) | 2.50% |  |  |  |  |  |  |  |  |  |
Senior Secured Credit Facility | Federal funds effective rate |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Interest rate added to variable rate (as a percent) | 0.50% |  |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) |  |  | 2.50% |  |  |  |  |  |  |  |
Senior Secured Credit Facility | Eurodollar |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Interest rate added to variable rate (as a percent) | 1.00% | 1.00% |  |  |  |  |  |  |  |  |
Interest period | 1 year | 1 month |  |  |  |  |  |  |  |  |
Revolving credit facility |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  | $ 100,000 |  |  |  |  |  |  |  |  |
Commitment fee (as a percent) |  | 0.50% |  |  |  |  |  |  |  |  |
Revolving credit facility | First option |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Fixed interest rate base (as a percent) |  | 2.00% |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) |  | 2.00% |  |  |  |  |  |  |  |  |
Revolving credit facility | Second option |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Fixed interest rate base (as a percent) |  | 1.00% |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) |  | 3.00% |  |  |  |  |  |  |  |  |
Revolving credit facility | Federal funds effective rate |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Interest rate added to variable rate (as a percent) |  | 0.50% |  |  |  |  |  |  |  |  |
Additional interest margin added to fixed and variable rates (as a percent) |  |  | 3.00% |  |  |  |  |  |  |  |
Broker-Dealer Credit Facility on committed basis |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  |  |  |  |  |  | $ 75,000
SBI Bonds |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  |  | 31,421 | 29,925 |  |  |  |
Reconciliation of senior secured credit facility |  |  |  |  |  |  |  |  |  |  |
Outstanding principal |  |  |  |  |  | 31,421 | 29,925 |  |  |  |
Long term borrowings |  |  |  |  |  | 31,356 | 29,853 |  |  |  |
Aggregate future required minimum principal payments based on the terms of loan |  |  |  |  |  |  |  |  |  |  |
Total principal of long-term borrowings |  |  |  |  |  | 31,421 | $ 29,925 |  |  |  |
VFH Parent LLC | SBI Bonds |  |  |  |  |  |  |  |  |  |  |
Long-Term Borrowings |  |  |  |  |  |  |  |  |  |  |
Face amount |  |  |  |  |  |  |  |  | ¥ 3.5 | $ 33,100 |
Interest rate (as a percent) |  |  |  |  |  |  |  | 5.00% | 4.00% | 4.00% |
Loss due to change in currency rates |  |  | $ (1,500) |  |  |  |  |  |  |  |
Outstanding principal amount |  |  |  |  | ¥ 3.5 | 31,400 |  |  |  |  |
Reconciliation of senior secured credit facility |  |  |  |  |  |  |  |  |  |  |
Outstanding principal |  |  |  |  | 3.5 | 31,400 |  |  |  |  |
Aggregate future required minimum principal payments based on the terms of loan |  |  |  |  |  |  |  |  |  |  |
Total principal of long-term borrowings |  |  |  |  | ¥ 3.5 | $ 31,400 |  |  |  |  |

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 + Details
Name: | us-gaap_DebtInstrumentCarryingAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Face (par) amount of debt instrument at time of issuance. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28551-108399 + Details
Name: | us-gaap_DebtInstrumentFaceAmount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Contractual interest rate for funds borrowed, under the debt agreement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.22(a)(1)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DebtInstrumentInterestRateStatedPercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | instant

X
- Definition Amount, after accumulated amortization, of debt discount. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 1A -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28541-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 55 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=64930739&loc=d3e28878-108400 + Details
Name: | us-gaap_DebtInstrumentUnamortizedDiscount
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, after accumulated amortization, of debt issuance costs. Includes, but is not limited to, legal, accounting, underwriting, printing, and registration costs. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 835 -SubTopic 30 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=64930785&loc=d3e28555-108399 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_DeferredFinanceCostsNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount before tax of foreign currency transaction realized gain (loss) recognized in the income statement. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6450222&loc=d3e30840-110895 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=64836518&loc=d3e30690-110894 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 830 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=64836518&loc=d3e30700-110894 + Details
Name: | us-gaap_ForeignCurrencyTransactionGainLossRealized
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of the cost of borrowed funds accounted for as interest expense for debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=63488584&loc=d3e20235-122688 + Details
Name: | us-gaap_InterestExpenseDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The fee, expressed as a percentage of the line of credit facility, for available but unused credit capacity under the credit facility. + References No definition available. + Details
Name: | us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount, after unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but not limited to, notes payable, bonds payable, debentures, mortgage loans and commercial paper. Excludes capital lease obligations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(16)) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03(16)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermDebt
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_LongTermDebtByMaturityAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 470 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6802200&loc=d3e1835-112601 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of long-term debt payable, sinking fund requirements, and other securities issued that are redeemable by holder at fixed or determinable prices and dates maturing in the remainder of the fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 3 -Subparagraph (SX 210.12-04.(a)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e24072-122690 + Details
Name: | us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_SecuredLongtermDebtCurrentAndNoncurrentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the additional interest margin added to the fixed and variable rates in the calculation of the base rate of the debt instrument. + References No definition available. + Details
Name: | virt_DebtInstrumentAdditionalMarginAddedToFixedAndVariableRateBasis
Namespace Prefix: | virt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of discount given on the face amount at the time of issuance of a debt instrument. + References No definition available. + Details
Name: | virt_DebtInstrumentDiscountPercent
Namespace Prefix: | virt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the fixed rate used in the calculation of the base interest rate of the debt instrument. + References No definition available. + Details
Name: | virt_DebtInstrumentFixedBaseRate
Namespace Prefix: | virt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Interest period for borrowings under a variable rate. + References No definition available. + Details
Name: | virt_DebtInstrumentInterestPeriodVariableRate
Namespace Prefix: | virt_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of the non-voting stock of the entity's domestic subsidiaries' direct foreign subsidiaries collateralized under line of credit facility. + References No definition available. + Details
Name: | virt_DebtInstrumentPercentageOfNonvotingStockOfEntityOrItsDomesticSubsidiariesDirectForeignSubsidiariesCollateralized
Namespace Prefix: | virt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the percentage of the voting stock of the entity's domestic subsidiaries' direct foreign subsidiaries collateralized under line of credit facility. + References No definition available. + Details
Name: | virt_DebtInstrumentPercentageOfVotingStockOfEntityOrItsDomesticSubsidiariesDirectForeignSubsidiariesCollateralized
Namespace Prefix: | virt_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of long-term debt, sinking fund requirements, and other securities redeemable at fixed or determinable prices and dates maturing in the fourth fiscal year and thereafter following the latest fiscal year. + References No definition available. + Details
Name: | virt_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFourAndThereafter
Namespace Prefix: | virt_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_CreditFacilityAxis=virt_SeniorSecuredCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=virt_DebtInstrumentInterestRateOptionOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=virt_DebtInstrumentInterestRateOptionTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_PrimeRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_FederalFundsEffectiveSwapRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_EurodollarMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_CreditFacilityAxis=virt_CommittedBrokerDealerCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_LongtermDebtTypeAxis=us-gaap_CorporateDebtSecuritiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=virt_VFHParentLLCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |