XML 73 R23.htm IDEA: XBRL DOCUMENT
v3.20.1

Description of Business and Summary of Significant Accounting Policies (Tables) | 9 Months Ended
--- | ---
Apr. 30, 2020
Accounting Policies [Abstract] |
Contract with Customer, Asset and Liability | The change in the carrying amount of contract assets was as follows (In thousands):
Balance as of July 31, 2019 |  | $ | 10,574 |
Capitalized contract assets during the period |  | 2,875 |
Costs amortized during the period |  | (2,557) |
Effect of foreign currency exchange rates |  | (156) |
Balance as of April 30, 2020 |  | $ | 10,736 |
Schedule of Foreign Currency Translation | The cumulative effects of foreign currency exchange rate fluctuations were as follows (In thousands):
Cumulative loss on foreign currency translation as of July 31, 2018 |  | $ | (107,928) |
Loss on foreign currency translation |  | (24,601) |
Cumulative loss on foreign currency translation as of July 31, 2019 |  | $ | (132,529) |
Loss on foreign currency translation |  | (6,394) |
Cumulative loss on foreign currency translation as of April 30, 2020 |  | $ | (138,923) |

X
- Definition Tabular disclosure of foreign currency exchange rate fluctuations. + References No definition available. + Details
Name: | cprt_ScheduleOfForeignCurrencyExchangeRateFluctuationsTableTextBlock
Namespace Prefix: | cprt_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Tabular disclosure of receivable, contract asset, and contract liability from contract with customer. Includes, but is not limited to, change in contract asset and contract liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130551-203045 + Details
Name: | us-gaap_ContractWithCustomerAssetAndLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration