$KMX
CARMAX INC Stock $kmx

$kmx Overview Financials Valuation SEC Filings Company Website

2017 Q3 Form 10-Q Financial Statement

#000117001017000162 Filed on October 05, 2017

Income Statement

Concept	2017 Q3	2016 Q3
Revenue	$4.387B	$3.997B
YoY Change	9.74%	2.89%
Cost Of Revenue	$3.783B	$3.452B
YoY Change	9.58%	2.63%
Gross Profit	$604.0M	$545.4M
YoY Change	10.75%	4.6%
Gross Profit Margin	13.77%	13.64%
Selling, General & Admin	$405.1M	$366.1M
YoY Change	10.63%	10.68%
% of Gross Profit	67.06%	67.13%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$44.20M	$42.20M
YoY Change	4.74%	27.49%
% of Gross Profit	7.32%	7.74%
Operating Expenses	$405.1M	$366.1M
YoY Change	10.63%	10.68%
Operating Profit	$198.9M	$179.2M
YoY Change	11.0%	-5.96%
Interest Expense	$16.84M	$13.90M
YoY Change	21.09%	86.63%
% of Operating Profit	8.46%	7.76%
Other Income/Expense, Net	$189.0K	$435.0K
YoY Change	-56.55%	-127.31%
Pretax Income	$290.2M	$261.7M
YoY Change	10.89%	-6.46%
Income Tax	$108.8M	$99.37M
% Of Pretax Income	37.49%	37.97%
Net Earnings	$181.4M	$162.4M
YoY Change	11.74%	-5.73%
Net Earnings / Revenue	4.14%	4.06%
Basic Earnings Per Share	$0.99	$0.85
Diluted Earnings Per Share	$0.98	$0.84
COMMON SHARES
Basic Shares Outstanding	182.9M shares	191.5M shares
Diluted Shares Outstanding	184.7M shares	193.6M shares

Balance Sheet

Concept	2017 Q3	2016 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$26.00M	$316.0M
YoY Change	-91.77%	216.0%
Cash & Equivalents	$25.77M	$316.0M
Short-Term Investments
Other Short-Term Assets	$41.79M	$45.27M
YoY Change	-7.69%	-0.41%
Inventory	$2.232B	$1.919B
Prepaid Expenses
Receivables	$99.73M	$94.58M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$2.803B	$2.755B
YoY Change	1.74%	10.05%
LONG-TERM ASSETS
Property, Plant & Equipment	$2.602B	$2.326B
YoY Change	11.87%	15.36%
Goodwill
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$147.1M	$138.6M
YoY Change	6.11%	-7.07%
Total Long-Term Assets	$14.07B	$12.75B
YoY Change	10.38%	11.36%
TOTAL ASSETS
Total Short-Term Assets	$2.803B	$2.755B
Total Long-Term Assets	$14.07B	$12.75B
Total Assets	$16.88B	$15.50B
YoY Change	8.85%	11.12%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$568.0M	$486.9M
YoY Change	16.65%	7.29%
Accrued Expenses	$251.9M	$246.1M
YoY Change	2.39%	8.69%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change		-100.0%
Long-Term Debt Due	$366.0M	$351.0M
YoY Change	4.27%	10.38%
Total Short-Term Liabilities	$1.202B	$1.084B
YoY Change	10.81%	8.22%
LONG-TERM LIABILITIES
Long-Term Debt	$12.23B	$11.13B
YoY Change	9.91%	17.0%
Other Long-Term Liabilities	$239.2M	$227.0M
YoY Change	5.38%	0.63%
Total Long-Term Liabilities	$239.2M	$227.0M
YoY Change	5.38%	0.63%
TOTAL LIABILITIES
Total Short-Term Liabilities	$1.202B	$1.084B
Total Long-Term Liabilities	$239.2M	$227.0M
Total Liabilities	$13.67B	$12.44B
YoY Change	9.91%	15.83%
SHAREHOLDERS EQUITY
Retained Earnings	$1.976B	$1.858B
YoY Change	6.33%	-7.69%
Common Stock	$90.95M	$95.54M
YoY Change	-4.8%	-6.76%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$3.201B	$3.062B
YoY Change
Total Liabilities & Shareholders Equity	$16.88B	$15.50B
YoY Change	8.85%	11.12%

Cashflow Statement

Concept	2017 Q3	2016 Q3
OPERATING ACTIVITIES
Net Income	$181.4M	$162.4M
YoY Change	11.74%	-5.73%
Depreciation, Depletion And Amortization	$44.20M	$42.20M
YoY Change	4.74%	27.49%
Cash From Operating Activities	-$110.4M	-$120.6M
YoY Change	-8.46%	-40.39%
INVESTING ACTIVITIES
Capital Expenditures	-$75.70M	-$117.1M
YoY Change	-35.35%	35.69%
Acquisitions
YoY Change
Other Investing Activities	-$100.0K	-$21.80M
YoY Change	-99.54%	34.57%
Cash From Investing Activities	-$75.80M	-$138.9M
YoY Change	-45.43%	35.64%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	170.8M	523.0M
YoY Change	-67.34%	877.57%
NET CHANGE
Cash From Operating Activities	-110.4M	-120.6M
Cash From Investing Activities	-75.80M	-138.9M
Cash From Financing Activities	170.8M	523.0M
Net Change In Cash	-15.40M	263.5M
YoY Change	-105.84%	-204.9%
FREE CASH FLOW
Cash From Operating Activities	-$110.4M	-$120.6M
Capital Expenditures	-$75.70M	-$117.1M
Free Cash Flow	-$34.70M	-$3.500M
YoY Change	891.43%	-96.98%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	3700000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-276000	USD
	dei	Amendment Flag AmendmentFlag	false
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--02-28
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Period End Date DocumentPeriodEndDate	2017-08-31
	dei	Document Type DocumentType	10-Q
	dei	Entity Central Index Key EntityCentralIndexKey	0001170010
CY2017Q3	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	182330049	shares
	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
	dei	Entity Registrant Name EntityRegistrantName	CARMAX INC
	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2017Q1	kmx	Accumulated Other Comprehensive Income Loss Deferred Taxes AccumulatedOtherComprehensiveIncomeLossDeferredTaxes	33800000	USD
CY2017Q3	kmx	Accumulated Other Comprehensive Income Loss Deferred Taxes AccumulatedOtherComprehensiveIncomeLossDeferredTaxes	35800000	USD
CY2017Q1	kmx	Cancellation Reserves Current Portion CancellationReservesCurrentPortion	56400000	USD
CY2017Q3	kmx	Cancellation Reserves Current Portion CancellationReservesCurrentPortion	57500000	USD
CY2017Q1	kmx	Finance And Capital Lease Obligations Current FinanceAndCapitalLeaseObligationsCurrent	9491000	USD
CY2017Q3	kmx	Finance And Capital Lease Obligations Current FinanceAndCapitalLeaseObligationsCurrent	9302000	USD
CY2017Q1	kmx	Finance And Capital Lease Obligations Noncurrent FinanceAndCapitalLeaseObligationsNoncurrent	486645000	USD
CY2017Q3	kmx	Finance And Capital Lease Obligations Noncurrent FinanceAndCapitalLeaseObligationsNoncurrent	493200000	USD
	kmx	Increase In Restricted Cash For Reserve Accounts IncreaseInRestrictedCashForReserveAccounts	7114000	USD
	kmx	Increase In Restricted Cash For Reserve Accounts IncreaseInRestrictedCashForReserveAccounts	11409000	USD
CY2017Q1	kmx	Item As Percentage Of Total Assets ItemAsPercentageOfTotalAssets	0.026
CY2017Q3	kmx	Item As Percentage Of Total Assets ItemAsPercentageOfTotalAssets	0.022
CY2017Q1	kmx	Item As Percentage Of Total Assets At Fair Value ItemAsPercentageOfTotalAssetsAtFairValue	1.000
CY2017Q3	kmx	Item As Percentage Of Total Assets At Fair Value ItemAsPercentageOfTotalAssetsAtFairValue	1.000
CY2017Q1	kmx	Item As Percentage Of Total Liabilities ItemAsPercentageOfTotalLiabilities	0.000
CY2017Q3	kmx	Item As Percentage Of Total Liabilities ItemAsPercentageOfTotalLiabilities	0.000
CY2016Q3	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	95969000	USD
CY2016Q3	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	96000000	USD
	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	196727000	USD
CY2017Q3	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	107900000	USD
CY2017Q3	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	107936000	USD
	kmx	Net Income Loss From Financing NetIncomeLossFromFinancing	217299000	USD
CY2017Q1	kmx	Non Recourse Debt Current NonRecourseDebtCurrent	333713000	USD
CY2017Q3	kmx	Non Recourse Debt Current NonRecourseDebtCurrent	357117000	USD
CY2017Q1	kmx	Non Recourse Debt Non Current NonRecourseDebtNonCurrent	10387231000	USD
CY2017Q3	kmx	Non Recourse Debt Non Current NonRecourseDebtNonCurrent	10925034000	USD
	kmx	Number Of Warehouses NumberOfWarehouses	3	warehouse
CY2017Q1	kmx	Past Due Receivables As Percentage Of Total Ending Managed Receivables PastDueReceivablesAsPercentageOfTotalEndingManagedReceivables	0.031
CY2017Q3	kmx	Past Due Receivables As Percentage Of Total Ending Managed Receivables PastDueReceivablesAsPercentageOfTotalEndingManagedReceivables	0.034
	kmx	Payments On Non Recourse Debt PaymentsOnNonRecourseDebt	4107206000	USD
	kmx	Payments On Non Recourse Debt PaymentsOnNonRecourseDebt	4425923000	USD
	kmx	Payments On Revolving Line Of Credit And Long Term Debt PaymentsOnRevolvingLineOfCreditAndLongTermDebt	1225800000	USD
	kmx	Payments On Revolving Line Of Credit And Long Term Debt PaymentsOnRevolvingLineOfCreditAndLongTermDebt	1689000000	USD
	kmx	Proceeds From Issuance Of Non Recourse Debt ProceedsFromIssuanceOfNonRecourseDebt	4844000000	USD
	kmx	Proceeds From Issuance Of Non Recourse Debt ProceedsFromIssuanceOfNonRecourseDebt	4987000000	USD
	kmx	Proceeds From Revolving Line Of Credit And Long Term Debt ProceedsFromRevolvingLineOfCreditAndLongTermDebt	1310800000	USD
	kmx	Proceeds From Revolving Line Of Credit And Long Term Debt ProceedsFromRevolvingLineOfCreditAndLongTermDebt	1552000000	USD
	kmx	Proceeds From Sale Of Trading Securities ProceedsFromSaleOfTradingSecurities	244000	USD
	kmx	Proceeds From Sale Of Trading Securities ProceedsFromSaleOfTradingSecurities	370000	USD
	kmx	Repayments Of Long Term Finance And Capital Lease Obligations RepaymentsOfLongTermFinanceAndCapitalLeaseObligations	4475000	USD
	kmx	Provision For Contract Cancellation Reserves ProvisionForContractCancellationReserves	35893000	USD
	kmx	Provision For Contract Cancellation Reserves ProvisionForContractCancellationReserves	34488000	USD
	kmx	Purchases Of Trading Securities PurchasesOfTradingSecurities	2863000	USD
	kmx	Purchases Of Trading Securities PurchasesOfTradingSecurities	1344000	USD
	kmx	Releases Of Restricted Cash From Reserve Accounts ReleasesOfRestrictedCashFromReserveAccounts	2434000	USD
	kmx	Releases Of Restricted Cash From Reserve Accounts ReleasesOfRestrictedCashFromReserveAccounts	8396000	USD
	kmx	Repayments Of Long Term Finance And Capital Lease Obligations RepaymentsOfLongTermFinanceAndCapitalLeaseObligations	5916000	USD
	kmx	Required Benchmark For Account Delinquency RequiredBenchmarkForAccountDelinquency	P120D
CY2017Q1	kmx	Total Ending Managed Receivables As Percentage By Major Credit Grade TotalEndingManagedReceivablesAsPercentageByMajorCreditGrade	1
CY2017Q3	kmx	Total Ending Managed Receivables As Percentage By Major Credit Grade TotalEndingManagedReceivablesAsPercentageByMajorCreditGrade	1
CY2016Q3	kmx	Totalaveragemanagedreceivables Totalaveragemanagedreceivables	10049800000	USD
	kmx	Totalaveragemanagedreceivables Totalaveragemanagedreceivables	9897400000	USD
CY2017Q3	kmx	Totalaveragemanagedreceivables Totalaveragemanagedreceivables	11112000000	USD
	kmx	Totalaveragemanagedreceivables Totalaveragemanagedreceivables	10970800000	USD
CY2016Q3	kmx	Used Vehicle Sales Revenue UsedVehicleSalesRevenue	3300814000	USD
	kmx	Used Vehicle Sales Revenue UsedVehicleSalesRevenue	6729788000	USD
CY2017Q3	kmx	Used Vehicle Sales Revenue UsedVehicleSalesRevenue	3694200000	USD
	kmx	Used Vehicle Sales Revenue UsedVehicleSalesRevenue	7537573000	USD
CY2016Q3	kmx	Wholesale Vehicle Sales Revenue WholesaleVehicleSalesRevenue	560402000	USD
	kmx	Wholesale Vehicle Sales Revenue WholesaleVehicleSalesRevenue	1128143000	USD
CY2017Q3	kmx	Wholesale Vehicle Sales Revenue WholesaleVehicleSalesRevenue	547767000	USD
	kmx	Wholesale Vehicle Sales Revenue WholesaleVehicleSalesRevenue	1101157000	USD
CY2017Q1	us-gaap	Accounts Payable Current AccountsPayableCurrent	494989000	USD
CY2017Q3	us-gaap	Accounts Payable Current AccountsPayableCurrent	568036000	USD
CY2017Q1	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	152388000	USD
CY2017Q3	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	99733000	USD
CY2017Q1	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	1404000	USD
CY2017Q3	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	14898000	USD
CY2017Q1	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	266128000	USD
CY2017Q3	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	251933000	USD
CY2017Q1	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1040000000	USD
CY2017Q3	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	1110000000	USD
CY2017Q1	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-56555000	USD
CY2017Q3	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-59627000	USD
CY2017Q1	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1188578000	USD
CY2017Q3	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	1193799000	USD
CY2016Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	29480000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	61327000	USD
CY2017Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	18240000	USD
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	37380000	USD
CY2016Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2964494	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2802204	shares
CY2017Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	3130285	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	2854557	shares
CY2017Q1	us-gaap	Assets Assets	16279356000	USD
CY2017Q3	us-gaap	Assets Assets	16875733000	USD
CY2017Q1	us-gaap	Assets Current AssetsCurrent	2873630000	USD
CY2017Q3	us-gaap	Assets Current AssetsCurrent	2803335000	USD
CY2017Q1	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	417510000	USD
CY2017Q3	us-gaap	Assets Fair Value Disclosure AssetsFairValueDisclosure	365571000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	-11589000	USD
	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	-2864000	USD
CY2017Q1	us-gaap	Capital Lease Obligations CapitalLeaseObligations	496136000	USD
CY2017Q3	us-gaap	Capital Lease Obligations CapitalLeaseObligations	502502000	USD
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	31117000	USD
	us-gaap	Capital Lease Obligations Incurred CapitalLeaseObligationsIncurred	10245000	USD
CY2016Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	37394000	USD
CY2016Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	316031000	USD
CY2017Q1	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	38416000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	25765000	USD
CY2017Q1	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	397994000	USD
CY2017Q3	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	346842000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	278637000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-12651000	USD
CY2017Q1	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	300000	USD
CY2017Q3	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	500000	USD
CY2017Q1	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q3	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q1	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.5
CY2017Q3	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.5
CY2017Q1	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	350000000	shares
CY2017Q3	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	350000000	shares
CY2017Q1	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	186548602	shares
CY2017Q3	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	181903784	shares
CY2017Q1	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	186548602	shares
CY2017Q3	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	181903784	shares
CY2017Q1	us-gaap	Common Stock Value CommonStockValue	93274000	USD
CY2017Q3	us-gaap	Common Stock Value CommonStockValue	90952000	USD
CY2016Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	162605000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	341336000	USD
CY2017Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	180026000	USD
	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	390054000	USD
CY2016Q3	us-gaap	Cost Of Revenue CostOfRevenue	3451886000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	7005635000	USD
CY2017Q3	us-gaap	Cost Of Revenue CostOfRevenue	3782635000	USD
	us-gaap	Cost Of Revenue CostOfRevenue	7676031000	USD
CY2017Q1	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	11826438000	USD
CY2017Q3	us-gaap	Debt And Capital Lease Obligations DebtAndCapitalLeaseObligations	12234004000	USD
CY2017Q1	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	499518000	USD
CY2017Q3	us-gaap	Debt Instrument Fair Value DebtInstrumentFairValue	519348000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	6728000	USD
	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	2271000	USD
CY2017Q1	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	150962000	USD
CY2017Q3	us-gaap	Deferred Tax Assets Net Noncurrent DeferredTaxAssetsNetNoncurrent	150684000	USD
CY2016Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-400000	USD
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-800000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-500000	USD
	us-gaap	Defined Benefit Plan Amortization Of Gains Losses DefinedBenefitPlanAmortizationOfGainsLosses	-900000	USD
CY2017	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets	0.0775
CY2017Q3	us-gaap	Defined Benefit Plan Expected Future Employer Contributions Remainder Of Fiscal Year DefinedBenefitPlanExpectedFutureEmployerContributionsRemainderOfFiscalYear	0	USD
CY2016Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	204000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	406000	USD
CY2017Q3	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	169000	USD
	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost DefinedBenefitPlanNetPeriodicBenefitCost	338000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	83013000	USD
	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	88078000	USD
CY2017Q1	us-gaap	Derivative Assets DerivativeAssets	2997000	USD
CY2017Q3	us-gaap	Derivative Assets DerivativeAssets	233000	USD
CY2017Q1	us-gaap	Derivative Liabilities DerivativeLiabilities	509000	USD
CY2017Q3	us-gaap	Derivative Liabilities DerivativeLiabilities	4388000	USD
CY2016Q3	us-gaap	Direct Operating Costs DirectOperatingCosts	16700000	USD
	us-gaap	Direct Operating Costs DirectOperatingCosts	34100000	USD
CY2017Q3	us-gaap	Direct Operating Costs DirectOperatingCosts	20600000	USD
	us-gaap	Direct Operating Costs DirectOperatingCosts	40300000	USD
CY2016Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.85
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.75
CY2017Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.99
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.14
CY2016Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.84
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.74
CY2017Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.98
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.12
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	6800000	USD
CY2017Q3	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	2200000	USD
	us-gaap	Excess Tax Benefit From Share Based Compensation Operating Activities ExcessTaxBenefitFromShareBasedCompensationOperatingActivities	4600000	USD
CY2016Q3	us-gaap	Financing Interest Expense FinancingInterestExpense	41800000	USD
	us-gaap	Financing Interest Expense FinancingInterestExpense	81200000	USD
CY2017Q3	us-gaap	Financing Interest Expense FinancingInterestExpense	52200000	USD
	us-gaap	Financing Interest Expense FinancingInterestExpense	101200000	USD
CY2016Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	94900000	USD
CY2016Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	104000000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	109700000	USD
CY2017Q1	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	123600000	USD
CY2017Q2	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129800000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses FinancingReceivableAllowanceForCreditLosses	129500000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	25900000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	54200000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	27200000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Recovery FinancingReceivableAllowanceForCreditLossesRecovery	58900000	USD
CY2016Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	55900000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	101700000	USD
CY2017Q3	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	60400000	USD
	us-gaap	Financing Receivable Allowance For Credit Losses Write Offs FinancingReceivableAllowanceForCreditLossesWriteOffs	114500000	USD
CY2017Q1	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	331000000	USD
CY2017Q3	us-gaap	Financing Receivable Recorded Investment Past Due FinancingReceivableRecordedInvestmentPastDue	385000000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-302000	USD
	us-gaap	Gain Loss On Disposition Of Assets GainLossOnDispositionOfAssets	-1013000	USD
CY2016Q3	us-gaap	Gross Profit GrossProfit	545362000	USD
	us-gaap	Gross Profit GrossProfit	1117999000	USD
CY2017Q3	us-gaap	Gross Profit GrossProfit	604005000	USD
	us-gaap	Gross Profit GrossProfit	1252943000	USD
CY2016Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	261736000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	544429000	USD
CY2017Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	290232000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments	628285000	USD
CY2016Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	99374000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	206707000	USD
CY2017Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	108808000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	235159000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	52946000	USD
	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	66939000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-37594000	USD
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-52655000	USD
	us-gaap	Increase Decrease In Finance Receivables IncreaseDecreaseInFinanceReceivables	656835000	USD
	us-gaap	Increase Decrease In Finance Receivables IncreaseDecreaseInFinanceReceivables	637719000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-13226000	USD
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-28794000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	16993000	USD
	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1063000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-732000	USD
	us-gaap	Increase Decrease In Other Operating Assets IncreaseDecreaseInOtherOperatingAssets	-83000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-50247000	USD
	us-gaap	Increase Decrease In Other Operating Liabilities IncreaseDecreaseInOtherOperatingLiabilities	-45618000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	36834000	USD
	us-gaap	Increase Decrease In Restricted Cash IncreaseDecreaseInRestrictedCash	23923000	USD
CY2016Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	190200000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	374300000	USD
CY2017Q3	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	213600000	USD
	us-gaap	Interest And Fee Income Loans And Leases InterestAndFeeIncomeLoansAndLeases	420300000	USD
CY2016Q3	us-gaap	Interest Expense InterestExpense	13904000	USD
	us-gaap	Interest Expense InterestExpense	24992000	USD
CY2017Q3	us-gaap	Interest Expense InterestExpense	16836000	USD
	us-gaap	Interest Expense InterestExpense	33674000	USD
CY2016Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	112700000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	230800000	USD
CY2017Q3	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	128500000	USD
	us-gaap	Interest Income Expense After Provision For Loan Loss InterestIncomeExpenseAfterProvisionForLoanLoss	257600000	USD
CY2016Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	148400000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	293100000	USD
CY2017Q3	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	161400000	USD
	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	319100000	USD
	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	5300000	USD
CY2017Q1	us-gaap	Interest Receivable InterestReceivable	38500000	USD
CY2017Q3	us-gaap	Interest Receivable InterestReceivable	46900000	USD
CY2017Q1	us-gaap	Inventory Net InventoryNet	2260563000	USD
CY2017Q3	us-gaap	Inventory Net InventoryNet	2231769000	USD
CY2016Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	7700000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	15400000	USD
CY2017Q3	us-gaap	Labor And Related Expense LaborAndRelatedExpense	8800000	USD
	us-gaap	Labor And Related Expense LaborAndRelatedExpense	17300000	USD
CY2017Q1	us-gaap	Liabilities Liabilities	13170776000	USD
CY2017Q3	us-gaap	Liabilities Liabilities	13674747000	USD
CY2017Q1	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	16279356000	USD
CY2017Q3	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	16875733000	USD
CY2017Q1	us-gaap	Liabilities Current LiabilitiesCurrent	1105787000	USD
CY2017Q3	us-gaap	Liabilities Current LiabilitiesCurrent	1201557000	USD
CY2017Q1	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	509000	USD
CY2017Q3	us-gaap	Liabilities Fair Value Disclosure LiabilitiesFairValueDisclosure	4388000	USD
CY2017Q1	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	12193623000	USD
CY2017Q3	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	12624275000	USD
CY2017Q1	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	343266000	USD
CY2017Q3	us-gaap	Long Term Debt And Capital Lease Obligations Current LongTermDebtAndCapitalLeaseObligationsCurrent	366690000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	573803000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities Continuing Operations NetCashProvidedByUsedInFinancingActivitiesContinuingOperations	91308000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-262157000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-185056000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	-33009000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	81097000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	162362000	USD
	us-gaap	Net Income Loss NetIncomeLoss	337722000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	181424000	USD
	us-gaap	Net Income Loss NetIncomeLoss	393126000	USD
CY2017Q1	us-gaap	Non Recourse Debt NonRecourseDebt	10740000000	USD
CY2017Q1	us-gaap	Non Recourse Debt NonRecourseDebt	10742425000	USD
CY2017Q3	us-gaap	Non Recourse Debt NonRecourseDebt	11300000000	USD
CY2017Q3	us-gaap	Non Recourse Debt NonRecourseDebt	11303502000	USD
CY2016Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	435000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	1051000	USD
CY2017Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	189000	USD
	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	282000	USD
CY2017Q1	us-gaap	Notes Receivable Gross NotesReceivableGross	10681300000	USD
CY2017Q3	us-gaap	Notes Receivable Gross NotesReceivableGross	11252800000	USD
CY2017Q1	us-gaap	Notes Receivable Net NotesReceivableNet	10596100000	USD
CY2017Q1	us-gaap	Notes Receivable Net NotesReceivableNet	10596076000	USD
CY2017Q3	us-gaap	Notes Receivable Net NotesReceivableNet	11172300000	USD
CY2017Q3	us-gaap	Notes Receivable Net NotesReceivableNet	11172330000	USD
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2017Q1	us-gaap	Other Assets Current OtherAssetsCurrent	41910000	USD
CY2017Q3	us-gaap	Other Assets Current OtherAssetsCurrent	41792000	USD
CY2017Q1	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	140295000	USD
CY2017Q3	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	147061000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-248000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-497000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-275000	USD
	us-gaap	Other Comprehensive Income Defined Benefit Plans Adjustment Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent	-549000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-5000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	3117000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-1673000	USD
	us-gaap	Other Comprehensive Income Derivatives Qualifying As Hedges Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeDerivativesQualifyingAsHedgesNetOfTaxPortionAttributableToParent	-3621000	USD
	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-4813000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-5000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	3117000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-1673000	USD
	us-gaap	Other Comprehensive Income Loss Derivatives Qualifying As Hedges Net Of Tax OtherComprehensiveIncomeLossDerivativesQualifyingAsHedgesNetOfTax	-3621000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	243000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	3614000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-1398000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-3072000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	243000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	3614000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-1398000	USD
	us-gaap	Other Comprehensive Income Loss Net Of Tax Portion Attributable To Parent OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent	-3072000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-3120000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-5933000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-952000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesBeforeTax	-1965000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1893000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-3600000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-578000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesNetOfTax	-1192000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-1227000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-2333000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-374000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci On Derivatives Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIOnDerivativesTax	-773000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-386000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-773000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-453000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Before Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax	-907000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-248000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-497000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-275000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Net Of Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax	-549000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-138000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-178000	USD
	us-gaap	Other Comprehensive Income Loss Reclassification Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Gain Loss Tax OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax	-358000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-3129000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-798000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-3712000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Before Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodBeforeTax	-7938000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-1898000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-483000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-2251000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodNetOfTax	-4813000	USD
CY2016Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-1231000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-315000	USD
CY2017Q3	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-1461000	USD
	us-gaap	Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period Tax OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodTax	-3125000	USD
CY2016Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	9000000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	18700000	USD
CY2017Q3	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	11800000	USD
	us-gaap	Other Cost And Expense Operating OtherCostAndExpenseOperating	23000000	USD
CY2017Q1	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	238551000	USD
CY2017Q3	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	239186000	USD
CY2017Q1	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	952562000	USD
CY2017Q3	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	815770000	USD
CY2017Q1	us-gaap	Other Receivables OtherReceivables	-100000	USD
CY2017Q3	us-gaap	Other Receivables OtherReceivables	2100000	USD
CY2016Q3	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	136032000	USD
	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	265703000	USD
CY2017Q3	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	144673000	USD
	us-gaap	Other Sales Revenue Net OtherSalesRevenueNet	290244000	USD
	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	3439000	USD
	us-gaap	Payments For Proceeds From Short Term Investments PaymentsForProceedsFromShortTermInvestments	2132000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	266025000	USD
	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	344785000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	9009000	USD
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	7623000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	214587000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	155110000	USD
	us-gaap	Pension Contributions PensionContributions	0	USD
	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	33026000	USD
	us-gaap	Proceeds From Issuance Or Sale Of Equity ProceedsFromIssuanceOrSaleOfEquity	23905000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	-67000	USD
	us-gaap	Proceeds From Repayments Of Short Term Debt ProceedsFromRepaymentsOfShortTermDebt	209000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2000	USD
	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	96000	USD
CY2017Q1	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2518393000	USD
CY2017Q3	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	2602323000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	62349000	USD
	us-gaap	Provision For Loan And Lease Losses ProvisionForLoanAndLeaseLosses	61465000	USD
CY2016Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	35700000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	62300000	USD
CY2017Q3	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	32900000	USD
	us-gaap	Provision For Loan Lease And Other Losses ProvisionForLoanLeaseAndOtherLosses	61500000	USD
	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-1741000	USD
CY2017Q1	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	380353000	USD
CY2017Q3	us-gaap	Restricted Cash And Cash Equivalents At Carrying Value RestrictedCashAndCashEquivalentsAtCarryingValue	404276000	USD
CY2017Q1	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	52800000	USD
CY2017Q3	us-gaap	Restricted Cash And Cash Equivalents Noncurrent RestrictedCashAndCashEquivalentsNoncurrent	55800000	USD
CY2017Q1	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	70800000	USD
CY2017Q3	us-gaap	Restricted Investments Noncurrent RestrictedInvestmentsNoncurrent	75200000	USD
CY2017Q1	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1883283000	USD
CY2017Q3	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	1975862000	USD
CY2016Q3	us-gaap	Sales Revenue Net SalesRevenueNet	3997248000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	8123634000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	4386640000	USD
	us-gaap	Sales Revenue Net SalesRevenueNet	8928974000	USD
CY2016Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	366126000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	746356000	USD
CY2017Q3	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	405062000	USD
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	808565000	USD
CY2017Q1	us-gaap	Senior Notes SeniorNotes	500000000	USD
CY2017Q3	us-gaap	Senior Notes SeniorNotes	500000000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	60561000	USD
	us-gaap	Share Based Compensation ShareBasedCompensation	36585000	USD
CY2016Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Incremental Compensation Cost ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost	3500000	USD
CY2016Q3	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Plan Modification Incremental Compensation Cost ShareBasedCompensationArrangementByShareBasedPaymentAwardPlanModificationIncrementalCompensationCost	10900000	USD
CY2017Q1	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	62000	USD
CY2017Q3	us-gaap	Short Term Bank Loans And Notes Payable ShortTermBankLoansAndNotesPayable	271000	USD
CY2017Q1	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6300000	USD
CY2017Q3	us-gaap	Standard Product Warranty Accrual StandardProductWarrantyAccrual	6500000	USD
CY2017Q1	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3108580000	USD
CY2017Q3	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	3200986000	USD
CY2017Q1	us-gaap	Trading Securities TradingSecurities	16519000	USD
CY2017Q3	us-gaap	Trading Securities TradingSecurities	18496000	USD
CY2017Q1	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	23919000	USD
CY2017Q3	us-gaap	Unamortized Debt Issuance Expense UnamortizedDebtIssuanceExpense	23581000	USD
CY2017Q1	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	30000000	USD
CY2017Q3	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	30500000	USD
CY2016Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	110200000	USD
CY2016Q2	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	112500000	USD
CY2016Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	113300000	USD
CY2017Q1	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	108200000	USD
CY2017Q2	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	109000000	USD
CY2017Q3	us-gaap	Valuation Allowances And Reserves Balance ValuationAllowancesAndReservesBalance	109800000	USD
CY2016Q3	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	17200000	USD
	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	35900000	USD
CY2017Q3	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	17400000	USD
	us-gaap	Valuation Allowances And Reserves Charged To Cost And Expense ValuationAllowancesAndReservesChargedToCostAndExpense	34500000	USD
CY2016Q3	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	16400000	USD
	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	32800000	USD
CY2017Q3	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	16600000	USD
	us-gaap	Valuation Allowances And Reserves Deductions ValuationAllowancesAndReservesDeductions	32900000	USD
CY2016Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	193623000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	194437000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	184696000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	185778000	shares
CY2016Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	191539000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	192534000	shares
CY2017Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	182868000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	184034000	shares
	us-gaap	Basis Of Accounting BasisOfAccounting	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-style:italic;font-weight:bold;">Basis of Presentation and Use of Estimates.</font><font style="font-family:inherit;font-size:10pt;">  The accompanying interim unaudited consolidated financial statements include the accounts of CarMax and our wholly owned subsidiaries.  All significant intercompany balances and transactions have been eliminated in consolidation.  These consolidated financial statements have been prepared in conformity with U.S. generally accepted accounting principles (“GAAP”) for interim financial information.  Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for complete financial statements.  In the opinion of management, such interim consolidated financial statements reflect all normal recurring adjustments considered necessary to present fairly the financial position and the results of operations and cash flows for the interim periods presented.  The results of operations for the interim periods are not necessarily indicative of the results to be expected for the full fiscal year.  These consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes included in our Annual Report on Form 10-K for the fiscal year ended </font><font style="font-family:inherit;font-size:10pt;">February 28, 2017</font><font style="font-family:inherit;font-size:10pt;">.</font></div></div>
	us-gaap	Nature Of Operations NatureOfOperations	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:left;padding-left:24px;text-indent:0px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;font-weight:bold;text-decoration:underline;">Background</font></div><div style="line-height:120%;text-indent:90px;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">CarMax, Inc. (“we,” “our,” “us,” “CarMax” and “the company”), including its wholly owned subsidiaries, is the largest retailer of used vehicles in the United States. We operate in </font><font style="font-family:inherit;font-size:10pt;">two</font><font style="font-family:inherit;font-size:10pt;"> reportable segments:  CarMax Sales Operations and CarMax Auto Finance (“CAF”).  Our CarMax Sales Operations segment consists of all aspects of our auto merchandising and service operations, excluding financing provided by CAF.  Our CAF segment consists solely of our own finance operation that provides financing to customers buying retail vehicles from CarMax.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"> </font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">We deliver an unrivaled customer experience by offering a broad selection of high quality used vehicles and related products and services at low, no-haggle prices using a customer-friendly sales process in an attractive, modern sales facility, as well as through carmax.com and our mobile apps.  We provide customers with a range of related products and services, including the appraisal and purchase of vehicles directly from consumers; the financing of retail vehicle purchases through CAF and third-party finance providers; the sale of extended protection plan (“EPP”) products, which include extended service plans (“ESPs”) and guaranteed asset protection (“GAP”); and vehicle repair service.  Vehicles purchased through the appraisal process that do not meet our retail standards are sold to licensed dealers through on-site wholesale auctions.</font></div></div>
	us-gaap	Use Of Estimates UseOfEstimates	<div style="font-family:Times New Roman;font-size:10pt;"><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">The preparation of financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues and expenses and the disclosure of contingent assets and liabilities.  Actual results could differ from those estimates.  Certain prior year amounts have been reclassified to conform to the current year’s presentation.  Amounts and percentages may not total due to rounding.</font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;"><br clear="none"/></font></div><div style="line-height:120%;text-align:justify;font-size:10pt;"><font style="font-family:inherit;font-size:10pt;">In connection with our adoption of the Financial Accounting Standards Board's (“FASB”) Accounting Standards Update (“ASU”) 2016-09 during the current fiscal year, cash flows related to excess tax benefits from share-based payment arrangements are now classified as operating activities, rather than financing activities, in the consolidated statements of cash flows. Prior period amounts have been reclassified to conform to the current year's presentation, resulting in an increase in cash provided by operating activities and a decrease in cash provided by financing activities of </font><font style="font-family:inherit;font-size:10pt;">$6.8 million</font><font style="font-family:inherit;font-size:10pt;"> for the six months ended </font><font style="font-family:inherit;font-size:10pt;">August 31, 2016</font><font style="font-family:inherit;font-size:10pt;">. The requirements of this pronouncement related to the tax consequences of share-based payments were applied prospectively and resulted in </font><font style="font-family:inherit;font-size:10pt;">$2.2 million</font><font style="font-family:inherit;font-size:10pt;"> and </font><font style="font-family:inherit;font-size:10pt;">$4.6 million</font><font style="font-family:inherit;font-size:10pt;"> recorded as a reduction to the income tax provision during the three and six months ended </font><font style="font-family:inherit;font-size:10pt;">August 31, 2017</font><font style="font-family:inherit;font-size:10pt;">, respectively.</font></div></div>

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$KMX
CARMAX INC Stock $kmx

2017 Q3 Form 10-Q Financial Statement

#000117001017000162 Filed on October 05, 2017

Income Statement

Balance Sheet

Cashflow Statement

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Files In Submission

$KMX CARMAX INC Stock $kmx

2017 Q3 Form 10-Q Financial Statement

#000117001017000162 Filed on October 05, 2017

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$KMX
CARMAX INC Stock $kmx