Leases - Supplemental Information (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018
Leases [Abstract]
Weighted average remaining lease term	10 years	3 years 1 month 6 days
Weighted average discount rate	5.80%	7.10%
Supplemental cash flow information related to leases:
Operating cash payments for operating leases	$ 4,452	$ 4,313
Operating cash payments for finance leases	7	35
ROU assets obtained in exchange for lease obligations:
Operating leases	39,170	1,525
Finance leases	$ 11	$ 15

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Amount of interest paid on finance 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 finance lease liability.

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

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