Goodwill and Intangible Assets - Narrative (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Goodwill and Intangible Assets Disclosure [Abstract]
Goodwill impairment	$ 50,300	$ 0
Gross goodwill	91,800
Amortization expense	1,100	$ 900
Accumulated goodwill impairment	$ 50,300