Intangible Assets - Additional Information (Details)	1 Months Ended	3 Months Ended		9 Months Ended
	Feb. 29, 2020 USD ($) item	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2019 USD ($)
Finite-Lived Intangible Assets [Line Items]
(Gain) loss on disposal of intangible assets		$ 0	$ 0	$ (450,000)	$ 48,000
ANDA
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				13 years
Cloud Computing Arrangement
Finite-Lived Intangible Assets [Line Items]
Estimated useful lives				5 years
Chartwell | ANDA
Finite-Lived Intangible Assets [Line Items]
Number of intangible assets sold during the period. | item	7
Aggregate consideration on sale of intangible assets	$ 450,000
Net book value	0
Remaining consideration on sale of intangible assets	$ 1,000,000