Leases (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
Operating lease cost	$ 1,043	$ 1,141
Other information related to operating leases
Cash payments to settle a lease liability reported in cash flows	1,000
Right-of-use assets obtained in exchange for new lease liabilities	$ 1,900
Weighted-average discount rate	5.00%
Weighted average remaining lease term	7 years
Building
Operating lease cost	$ 691	864
Automobile
Operating lease cost	$ 352	$ 277

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

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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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