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Schedule of Operating and Finance Right-of-Use Assets and Lease Liabilities (Detail) - USD ($) $ in Thousands | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Assets |  |  |
Operating lease assets | [1] | $ 1,278,191 | $ 1,383,080
Finance lease assets | [1],[2] | $ 99,195 | $ 116,135
Finance Lease Right Of Use Asset Statement Of Financial Position Extensible List |  | us-gaap:PropertyPlantAndEquipmentNet | us-gaap:PropertyPlantAndEquipmentNet
Total lease assets | [1] | $ 1,377,386 | $ 1,499,215
Liabilities, Current |  |  |
Operating | [1] | 208,593 | 217,406
Current portion of finance lease obligations | [1] | 16,407 | 15,432
Liabilities, Noncurrent |  |  |
Operating | [1] | 1,138,142 | 1,223,462
Finance lease obligations, less current portion | [1] | 124,609 | 141,017
Total lease liabilities | [1] | $ 1,487,751 | $ 1,597,317
[1] | The operating lease right-of-use assets and liabilities recorded on the Company’s consolidated balance sheet generally do not include renewal options that have not yet been exercised. The Company does not consider a lease renewal as reasonably certain until the necessary notification is provided to the landlord.
[2] | Finance lease assets are net of accumulated amortization of $36,384 and $47,961 as of December 31, 2019 and 2020, respectively

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- Definition Present value of lessee's discounted obligation for lease payments from finance lease, classified as current. + 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 (b) -URI http://asc.fasb.org/extlink&oid=121603541&loc=SL77918627-209977 + Details
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