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Leases - Summary of Components of Lease Expense (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Components of lease expense
Operating lease cost	$ 3,138
Finance lease cost
Amortization of right-of-use assets	67
Interest on lease liabilities	11
Total lease cost	$ 3,216

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- Definition

Finance leases cost.

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- Definition

Amount of interest expense on finance lease liability.

+ References

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Amount of amortization expense attributable to right-of-use asset from finance lease.

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Amount of lease cost recognized by lessee for lease contract.

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Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability.

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