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Leases - Summary of Operating and Finance Lease Right-of-use Assets and Related Lease Liabilities (Details) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Operating Leases |  |
Right of use asset | $ 10,173 | $ 11,442
Lease liability | $ 11,212 | $ 12,544
Weighted average remaining lease term (in years) | 8 years 3 months 18 days | 8 years 7 months 20 days
Weighted average discount rate | 3.35% | 3.33%
Finance Lease |  |
Right of use asset | $ 3,312 | $ 3,447
Lease liability | $ 3,488 | $ 3,551
Weighted average remaining lease term (in years) | 18 years 5 months 1 day | 19 years 2 months 1 day
Weighted average discount rate | 3.81% | 3.81%

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918701-209980 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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- Definition Amount, after accumulated amortization, of right-of-use asset from finance lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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