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Leases - Schedule of Supplemental Cash Flow Information Related To Leases (Detail) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases	$ 298
Financing cash flows from finance leases	3,491
Interest paid	644
Noncash activities from right-of-use assets obtained in exchange for lease obligations:
Operating leases	$ 1,208

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Cash paid for amounts included in measurement of lease liabilities [Abstract]

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Noncash activities from right of use assets obtained in exchange for lease obligations.

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Amount of interest paid on finance lease liability.

+ References

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Amount of cash outflow for principal payment on finance lease.

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Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use.

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Amount of increase in right-of-use asset obtained in exchange for operating lease liability.

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