Summary of Significant Accounting Policies - Other Information (Details) - USD ($) $ in Thousands |
3 Months Ended | |
|---|---|---|
Mar. 31, 2020 |
Mar. 31, 2019 |
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| Accounting Policies [Abstract] | ||
| Right-of-use assets obtained in exchange for new lease liabilities: Finance leases | $ 6,728 | $ 9,983 |
| Right-of-use assets obtained in exchange for new lease liabilities: Operating leases | $ (27,226) | $ 10,711 |
| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for finance lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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| X | ||||||||||
- Definition Amount of increase in right-of-use asset obtained in exchange for operating lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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