Leases - Additional Information (Details)	3 Months Ended
	Mar. 31, 2020	Dec. 31, 2019
Lessee, Lease, Description [Line Items]
Lease term	8 years 2 months 12 days	8 years 8 months 12 days
Renewal term	5 years
Termination period	6 years
Office Building [Member]
Lessee, Lease, Description [Line Items]
Lease term	9 years 9 months 18 days