Leases - Narratives (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Jan. 01, 2019
Lessee, Lease, Description
Operating lease right-of-use assets	$ 13,274
Other current liabilities	3,006
Long-term operating lease liabilities	$ 10,268
Lessee lease renewal term	12 years
Lessee, lease, termination period	1 year
Operating lease weighted average lease term	7 years
Operating lease weighted average discount rate (percent)	5.10%
Finance lease weighted average remaining lease term	1 year
Finance lease weighted average discount rate (percent)	4.30%
Minimum
Lessee, Lease, Description
Lessee remaining lease term	1 year
Maximum
Lessee, Lease, Description
Lessee remaining lease term	12 years
ASU 2016-02
Lessee, Lease, Description
Operating lease right-of-use assets		$ 13,585
Other current liabilities		3,322
Long-term operating lease liabilities		$ 10,263