Leases - Narrative (Details) $ in Thousands	1 Months Ended	3 Months Ended
	Jul. 31, 2019 USD ($) ft²	Mar. 31, 2020 USD ($)	Mar. 31, 2019 USD ($)
Lessee, Lease, Description [Line Items]
Area of real estate property (in sq. ft) | ft²	7,869
Operating lease, term	60 months
Base annual rent	$ 600
Operating lease liability		$ 2,123
Operating lease, right of use asset		2,300
Operating lease expense		166	$ 74
Computer Equipment
Lessee, Lease, Description [Line Items]
Capital lease, right of use asset		300
Lease amortization		$ 40