Leases - Summary of Annual Scheduled Lease Payments (Parenthetical) (Detail) $ in Millions |
12 Months Ended |
|---|---|
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Dec. 31, 2019
USD ($)
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| Leases [Abstract] | |
| Operating lease legally binding minimum payments for leases not yet commenced | $ 1.6 |
| X | ||||||||||
- Definition Lessee operating minimum lease payment. No definition available.
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| X | ||||||||||
- References No definition available.
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