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COMMITMENTS AND CONTINGENCIES - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Commitments and Contingencies Disclosure [Abstract] |  |  |
Operating lease, expense | $ 80,300 | $ 71,000 | $ 52,200
Right-of-use asset obtained in exchange for operating lease liability | 56,700 | 52,000 |
Operating lease, right-of-use asset | $ 206,600 | $ 186,800 |
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | us-gaap:OtherAssetsNoncurrent | us-gaap:OtherAssetsNoncurrent |
Operating lease, liability | $ 215,147 | $ 195,200 |
Operating lease, liability, current | $ 41,200 | $ 36,500 |
Operating Lease, Liability, Current, Statement of Financial Position [Extensible List] | us-gaap:AccruedLiabilitiesCurrent | us-gaap:AccruedLiabilitiesCurrent |
Operating lease, liability, noncurrent | $ 173,900 | $ 158,700 |
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | us-gaap:OtherLiabilitiesNoncurrent | us-gaap:OtherLiabilitiesNoncurrent |
Operating lease, weighted average discount rate | 5.40% |  |
Operating lease, weighted average remaining lease term | 7 years |  |
Finance lease, right-of-use asset | $ 39,000 | $ 33,800 |
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] | us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization | us-gaap:PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization |
Finance lease, liability | $ 34,480 | $ 33,300 |
Finance lease, liability, current | $ 1,900 | $ 1,900 |
Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] | us-gaap:LongTermDebtCurrent | us-gaap:LongTermDebtCurrent |
Finance lease, liability, noncurrent | $ 32,600 | $ 31,400 |
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] | us-gaap:LongTermDebtNoncurrent | us-gaap:LongTermDebtNoncurrent |
Purchase commitment, remaining minimum amount committed | $ 29,800 |  |

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