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Leases - Supplemental Additional Information (Details) | Jun. 30, 2020 | Dec. 31, 2019
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Weighted average remaining lease term - Operating leases (in years) | 8 years 3 months 29 days | 11 years 6 months 25 days
Weighted average remaining lease term - Finance leases (in years) | 3 years 9 months 7 days | 4 years 3 days
Weighted average discount rate - Operating leases | 6.10% | 6.30%
Weighted average discount rate - Finance leases | 4.20% | 4.20%

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- Definition Weighted average discount rate for finance lease calculated at point in time. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(4) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 55 -Paragraph 53 -URI http://asc.fasb.org/extlink&oid=77888399&loc=SL77918982-209971 + Details
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