Leases - Narrative (Details) $ in Millions	3 Months Ended
	Mar. 31, 2020 USD ($) ft²	Jun. 30, 2019 ft²
Operating Leased Assets [Line Items]
Area of interior floor space (in sqft)		30,000
ROU asset and lease liability for leaseback of facility | $	$ 2.4
Minimum
Operating Leased Assets [Line Items]
Term of contract	1 year
Maximum
Operating Leased Assets [Line Items]
Term of contract	17 years
North Carolina
Operating Leased Assets [Line Items]
Area of interior floor space (in sqft)	61,000
California
Operating Leased Assets [Line Items]
Area of interior floor space (in sqft)	37,300
New Jersey
Operating Leased Assets [Line Items]
Area of interior floor space (in sqft)	34,000