Property, Plant and Equipment - Additional Information (Details) - USD ($)	3 Months Ended						9 Months Ended	12 Months Ended
	Dec. 31, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2020	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Mar. 31, 2019
Property, Plant and Equipment [Line Items]
Proceeds from sale of assets								$ 8,319,000	$ 791,000	$ 7,089,000
Property, plant and equipment, transfers increase (decrease)							$ 5,300,000	1,967,000	3,190,000	4,529,000
Fixed asset impairment			$ 15,500,000	$ 28,800,000				$ 15,664,000	32,916,000	$ 0
Buildings and improvements
Property, Plant and Equipment [Line Items]
Assets held-for-sale, net book value					$ 5,300,000						$ 1,100,000
Proceeds from sale of assets	$ 700,000	$ 5,400,000		300,000		$ 200,000
Assets held-for-sale, impairment loss					$ 4,000,000.0
Gain on sale of building classified as held for sale		$ 600,000
Equipment
Property, Plant and Equipment [Line Items]
Assets held-for-sale, net book value				200,000					$ 200,000
Assets held-for-sale, impairment loss				$ 300,000