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Leases (Tables) | 9 Months Ended
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Sep. 30, 2021
Leases [Abstract] |
Components of Lease Cost | The components of lease cost were as follows:
| Three Months Ended September 30, |  | Nine Months Ended September 30, |  |
(in thousands) | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |
Operating lease cost | $ | 11,280 |  |  | $ | 8,343 |  |  | $ | 31,695 |  |  | $ | 24,319 |  |  |  |  |
Short-term lease cost | 1,247 |  |  | 475 |  |  | 3,122 |  |  | 1,744 |  |  |  |  |
Variable lease cost | 923 |  |  | 553 |  |  | 2,354 |  |  | 1,700 |  |  |  |  |
Total lease cost | $ | 13,450 |  |  | $ | 9,371 |  |  | $ | 37,171 |  |  | $ | 27,763 |  |  |  |  |

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- Definition Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=121609121&loc=SL77918686-209980 + Details
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- References No definition available. + Details
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