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LEASES (Details) - USD ($) $ in Thousands | 9 Months Ended |
--- | --- | ---
Sep. 30, 2020 | Sep. 30, 2019 | Jan. 01, 2020
Lessee, Operating Lease, Details [Line Items] |  |  |
Operating cash flows for operating leases | $ 9,662 | $ 4,972 |
Financing cash flows for finance lease | 1,443 | 1,307 |
Right-of-use assets obtained in exchange for operating lease liabilities (noncash) | 99,197 | $ 3,663 |
Lease remaining balance related to lease entered in December 2019 [Member] [Member] [Member] |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Lease liability remaining balance | 71,400 |  |
Right-of-use asset remaining balance | 70,700 |  |
Term of contract |  |  | 10 years
Certain Operating Leases Entered Into During The Period [Member] |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Lease liability remaining balance | 16,200 |  |
Right-of-use asset remaining balance | $ 16,200 |  |
Weighted-Average Remaining Lease Term [Member] |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Operating Lease, Weighted Average Remaining Lease Term | 8 years 6 months |  |
Weighted-Average Discount Rate [Member] |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Operating Lease, Weighted Average Discount Rate, Percent | 3.19% |  |
Maturity of Finance Lease Liability |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Remainder of 2020 | $ 1,200 |  |
2021 | 4,500 |  |
2022 | 4,500 |  |
2023 | 4,500 |  |
2024 | 4,500 |  |
2025 and beyond | 17,100 |  |
Total lease payments | 36,300 |  |
Less: Interest | 11,500 |  |
Present value of lease liabilities | 24,800 |  |
Maturity of Operating Lease Liabilities |  |  |
Lessee, Operating Lease, Details [Line Items] |  |  |
Remainder of 2020 | 4,100 |  |
2021 | 16,400 |  |
2022 | 15,100 |  |
2023 | 13,800 |  |
2024 | 12,500 |  |
2025 and beyond | 58,200 |  |
Total lease payments | 120,100 |  |
Less: Interest | 15,600 |  |
Lease liability remaining balance | $ 104,500 |  |

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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=77888426&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=77888419&loc=SL77918627-209977 + Details
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