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Commitments and Contingencies (Tables) | 12 Months Ended
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Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract] |
Future Payments for Purchase Obligations | Future payments for purchase obligations as of December 31, 2020 are (in thousands):
2021 | $ | 151,540 |
2022 | 120,983 |
2023 | 71,886 |
2024 | 2,524 |
2025 | 2,524 |
After 2025 | 11,970 |

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- Definition Tabular disclosure of unconditional purchase obligation not recognized as liability. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 440 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121559207&loc=d3e25336-109308 + Details
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