Equity Method Investments - Summarized Unaudited Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended				6 Months Ended
	Sep. 30, 2020	Jun. 30, 2020	Sep. 30, 2019	Jun. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Schedule of Equity Method Investments
Revenue	$ 35,604		$ 50,693		$ 72,576	$ 97,881
Operating loss	(3,684)		466		(3,949)	1,465
Net loss	(2,920)		5,715		(3,761)	7,497
Loss from equity method investments	$ (498)		$ (34)		(1,056)	(355)
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Schedule of Equity Method Investments
Revenue		$ 12,138		$ 29,885	34,074	60,222
Gross Profit		1,161		2,558	1,966	3,617
Operating loss		(1,814)		(1,045)	(4,192)	(3,371)
Net loss		(1,925)		(1,122)	(4,211)	(3,971)
Loss from equity method investments		$ (542)		$ (166)	$ (1,112)	$ (488)