Restructuring Charges - Cody API Restructuring Plan (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Jun. 30, 2019 employee	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)	Jun. 30, 2018 USD ($)	Dec. 31, 2019
Restructuring Charges
Restructuring expenses		$ 1,771	$ 4,095	$ 7,061
Cody API Restructuring Plan
Restructuring Charges
Positions eliminated | employee	70
Proceeds from sale of equipment		3,000
Aggregate restructuring charges		6,200
Restructuring expenses		1,771	2,430
Operating lease term					2 years
Cody API Restructuring Plan | Employee separation costs
Restructuring Charges
Aggregate restructuring charges		3,700
Restructuring expenses		1,275	$ 2,430
Cody API Restructuring Plan | Contract termination costs
Restructuring Charges
Aggregate restructuring charges		2,000
Cody API Restructuring Plan | Facility closure costs
Restructuring Charges
Aggregate restructuring charges		500
Restructuring expenses		$ 496