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Leases - Components of Lease Expense and Other Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Lease cost:
Operating lease cost	$ 8,227	$ 6,773	$ 5,899
Short-term lease cost	1,941	1,834	3,444
Sublease income	(163)	(158)	(128)
Total lease cost	10,005	8,449	$ 9,215
Operating cash flows for operating leases	7,685	6,817
Right-of-use lease assets obtained in exchange for lease obligations, Operating leases	$ 2,379	$ 25,161
Weighted-average remaining lease term, Operating leases	6 years 10 months 24 days	5 years 4 months 24 days
Weighted-average discount rate, Operating leases	4.53%	4.65%

X

- Definition

Amount of lease cost recognized by lessee for lease contract.

+ References

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No definition available.

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- Definition

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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- Definition

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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- Definition

Weighted average discount rate for operating lease calculated at point in time.

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- Definition

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

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

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- Definition

Amount of short-term lease cost, excluding expense for lease with term of one month or less.

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Amount of sublease income excluding finance and operating lease expense.

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