Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Operating leases:
Operating lease right-of-use assets	$ 22,266	$ 23,116
Short-term lease liabilities, included in Other accrued liabilities	4,614	4,789
Long-term lease liabilities	17,726	18,424
Total operating lease liabilities	22,340	23,213
Finance leases:
Property, plant and equipment	421	456
Accumulated depreciation	(132)	(143)
Property, plant and equipment, net	289	313
Short-term lease liabilities, included in debt	24	35
Long-term lease liabilities, included in debt	0	0
Total finance lease liabilities	$ 24	$ 35
Weighted average remaining lease term:
Operating leases	6 years 9 months 18 days	7 years 1 month 6 days
Finance leases	20 years 10 months 24 days	20 years 4 months 24 days