XML 67 R59.htm IDEA: XBRL DOCUMENT
v2.3.0.15

Shareholders' Equity (Details 5) (USD $) In Millions, except Share data in Thousands, unless otherwise specified | 12 Months Ended |
--- | --- | ---
Jul. 31, 2011 | Jul. 31, 2010 | Jul. 31, 2009 | Mar. 06, 2003
Equity [Abstract] |  |  |  |
The aggregate intrinsic value of options exercised | $ 16.2 | $ 19.0 | $ 29.8 |
Unrecongnised total compensation cost related to non-vested stock-based awards | 50.6 |  |  |
Amortized cost on a straight-line basis over a weighted average term | 3.06 |  |  |
The fair value of options vested | $ 19.6 | $ 19.6 | $ 7.8 |
Series A Preferred Stock at an exercise price |  |  |  | $ 120.48
Minimum Percentage of Common Stock to be acquired to exercise the Right | 15.00% |  |  |
Minimum Percentage of Common Stock to be acquired through tender offer or exchange offer to exercise the Right | 15.00% |  |  |
Additional Permitted Common Stock Purchase in case of exercise of the Right | 120.48 |  |  |
Percentage cost to acquire addional permitted common stock Purchase in case of exercise of the Right | 50.00% |  |  |
Redeemable value of right if any person or group acquires more than 15% of outstanding common stock | $ 0.001 |  |  |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |  |  |  |
Number Outstanding at July 31, 2011 (shares in 000's) | 8,353 |  |  |
Weighted- Average Remaining Contractual Life | 7.18 |  |  |
Weighted- Average Exercise Price | $ 31 |  |  |
Number Exercisable at July 31, 2011 (shares in 000's) | 4,189 |  |  |
Weighted-Average Exercise Price (in dollars per share) | $ 28.67 |  |  |
Dollar 7.75 To 23.73 |  |  |  |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |  |  |  |
Number Outstanding at July 31, 2011 (shares in 000's) | 517 |  |  |
Weighted- Average Remaining Contractual Life | 2.17 |  |  |
Weighted- Average Exercise Price | $ 15.43 |  |  |
Number Exercisable at July 31, 2011 (shares in 000's) | 517 |  |  |
Weighted-Average Exercise Price (in dollars per share) | $ 15.43 |  |  |
Dollar 24.03 To 29.89 |  |  |  |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |  |  |  |
Number Outstanding at July 31, 2011 (shares in 000's) | 803 |  |  |
Weighted- Average Remaining Contractual Life | 4.60 |  |  |
Weighted- Average Exercise Price | $ 25.22 |  |  |
Number Exercisable at July 31, 2011 (shares in 000's) | 795 |  |  |
Weighted-Average Exercise Price (in dollars per share) | $ 25.18 |  |  |
Dollar 30.21 |  |  |  |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |  |  |  |
Number Outstanding at July 31, 2011 (shares in 000's) | 4,000 |  |  |
Weighted- Average Remaining Contractual Life | 7.71 |  |  |
Weighted- Average Exercise Price | $ 30.21 |  |  |
Number Exercisable at July 31, 2011 (shares in 000's) | 1,800 |  |  |
Weighted-Average Exercise Price (in dollars per share) | $ 30.21 |  |  |
Doller 32.76 To 40.44 |  |  |  |
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] |  |  |  |
Number Outstanding at July 31, 2011 (shares in 000's) | 3,033 |  |  |
Weighted- Average Remaining Contractual Life | 8.01 |  |  |
Weighted- Average Exercise Price | $ 36.20 |  |  |
Number Exercisable at July 31, 2011 (shares in 000's) | 1,077 |  |  |
Weighted-Average Exercise Price (in dollars per share) | $ 34.95 |  |  |

X
- Definition This element represents Additional Permitted Common Stock Purchase in case of exercise of the Right. + Details
Name: | cprt_AdditionalPermittedCommonStockPurchaseInCaseOfExerciseOfRight
Namespace Prefix: | cprt
Data Type: | us-types:perUnitItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents Minimum Percentage of Common Stock to be acquired through tender offer or exchange offer to exercise the Right. + Details
Name: | cprt_MinimumPercentageOfCommonStockToBeAcquiredThroughTenderOfferOrExchangeOfferToExerciseRight
Namespace Prefix: | cprt
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents theMinimum Percentage of Common Stock to be acquired to exercise the Right. + Details
Name: | cprt_MinimumPercentageOfCommonStockToBeAcquiredToExerciseRight
Namespace Prefix: | cprt
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition This element represents Percentage cost to acquire addional permitted common stock Purchase in case of exercise of the Right. + Details
Name: | cprt_PercentageCostToAcquireAddionalPermittedCommonStockPurchaseInCaseOfExerciseOfRight
Namespace Prefix: | cprt
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The Rights may be redeemed by the Company at $0.001 per Right at any time before any person or group acquires 15% or more of our outstanding common stock. + Details
Name: | cprt_RedeemableValueOfRightIfAnyPersonOrGroupAcquires15PercentOrMoreOfCommonStockOutstanding
Namespace Prefix: | cprt
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The Company's Board of Directors declared a dividend of one right (a Right) to purchase one-thousandth share of the Company's Series A Participating Preferred Stock for each outstanding share of Common Stock of the Company. Each Right entitles the registered holder to purchase from the Company one one-thousandth of a share of Series A Preferred Stock + Details
Name: | cprt_RightsIssueExercisePriceSeriesAPreferredStock
Namespace Prefix: | cprt
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The Amount of Share-based Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Total Fair Value. + Details
Name: | cprt_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestTotalFairValue
Namespace Prefix: | cprt
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition As of the balance sheet date, the aggregate unrecognized cost of equity-based awards made to employees under equity-based compensation awards that have yet to vest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (i) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
Namespace Prefix: | us-gaap
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_EquityAbstract
Namespace Prefix: | us-gaap
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The total accumulated difference between fair values of underlying shares on dates of exercise and exercise price on options which were exercised (or share units converted) into shares during the reporting period under the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph c(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (d)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
Namespace Prefix: | us-gaap
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The weighted-average period between the balance sheet date and expiration date for fully vested and expected to vest options that are exercisable (or convertible) under the plan, which may be expressed in a decimal value for number of years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph d(2) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm
Namespace Prefix: | us-gaap
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | duration

X
- Definition Weighted average exercise price as of the balance sheet date for those equity-based payment arrangements exercisable and outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeExercisableOptionsWeightedAverageExercisePrice1
Namespace Prefix: | us-gaap
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

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. + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems
Namespace Prefix: | us-gaap
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of shares reserved for issuance pertaining to the outstanding exercisable stock options as of the balance sheet date in the customized range of exercise prices for which the market and performance vesting condition has been satisfied. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(c) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(iii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions
Namespace Prefix: | us-gaap
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The number of shares reserved for issuance pertaining to the outstanding stock options as of the balance sheet date for all option plans in the customized range of exercise prices. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 123R -Paragraph A240 -Subparagraph b(1)(a, b) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions
Namespace Prefix: | us-gaap
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted average price as of the balance sheet date at which grantees could acquire the underlying shares with respect to all outstanding stock options which are in the customized range of exercise prices. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageExercisePriceBeginningBalance1
Namespace Prefix: | us-gaap
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition The weighted-average period remaining as of the balance sheet date until option expiration pertaining to the outstanding stock options for all option plans in the customized range of exercise prices, which may be expressed in a variety of ways (for example, years, months). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
Name: | us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm1
Namespace Prefix: | us-gaap
Data Type: | xbrli:decimalItemType
Balance Type: | na
Period Type: | instant