XML 60 R29.htm IDEA: XBRL DOCUMENT
v3.20.1

Leases (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2020
Leases |
Summary of total lease cost | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | For the Three Months Ended
​ | ​ | March 31,
​ |  | 2020 | ​ | 2019
Operating lease cost | ​ | $ | 83,195 | ​ | $ | 78,814
Short-term operating lease cost | ​ |  | 1,784 | ​ |  | 2,058
Variable operating lease cost | ​ |  | 20,333 | ​ |  | 18,378
Sublease income | ​ |  | (1,175) | ​ |  | (957)
Total lease cost | ​ | $ | 104,137 | ​ | $ | 98,293
Other lease related information | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | For the Three Months Ended
​ | ​ | March 31,
​ | ​ | 2020 | ​ | 2019
Cash paid for amounts included in the measurement of operating lease liabilities: |  | ​ |  | ​ | ​ | ​
Operating cash flows from operating leases | ​ | $ | 82,607 | ​ | $ | 78,298
Right-of-use assets obtained in exchange for new operating lease liabilities | ​ | $ | 71,131 | ​ | $ | 10,940

X
- Definition Tabular disclosure of other lease information for lessee's operating leases. + References No definition available. + Details
Name: | orly_LesseeOperatingLeaseOtherLeaseInformationTableTextBlock
Namespace Prefix: | orly_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
Name: | us-gaap_LeaseCostTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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