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Leases - Schedule Includes Other Information About Leases (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Leases [Abstract]
Operating cash flows from operating leases	$ 1,150	$ 1,043
Operating cash flows from finance leases	4
Financing cash flows from finance leases	$ 63	$ 90
Weighted average remaining lease term:
Operating leases	4 years 3 months 18 days
Finance leases	1 year 2 months 12 days
Weighted average discount rate:
Operating leases	5.75%
Finance leases	6.25%

X

- Definition

Amount of interest paid on finance lease liability.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-Subparagraph (g)(1)
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Amount of cash outflow for principal payment on finance lease.

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Weighted average remaining lease term for finance lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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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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