Commitments and Contingencies - Additional Information (Detail) - USD ($) $ in Thousands |
Sep. 30, 2020 |
Dec. 31, 2019 |
|---|---|---|
| Commitments and Contingencies | ||
| Operating Lease, Liability | $ 24,552 | |
| Operating lease right-of-use asset, net | $ 20,265 | $ 21,480 |
| X | ||||||||||
- References No definition available.
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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