Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Operating leases:
Operating lease right-of-use assets	$ 23,116	$ 0
Short-term lease liabilities, included in Other accrued liabilities	4,789
Long-term lease liabilities	18,424	$ 0
Total operating lease liabilities	23,213
Finance leases:
Property, plant and equipment	456
Accumulated depreciation	(143)
Property, plant and equipment, net	313
Short-term lease liabilities, included in debt	35
Long-term lease liabilities, included in debt	0
Total finance lease liabilities	$ 35
Weighted average remaining lease term:
Operating leases	7 years 1 month 6 days
Finance leases	20 years 4 months 24 days