Stock-Based Compensation - Summary of Warrant (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2021	Dec. 31, 2020
Shares, Warrants [Roll Forward]
Warrants outstanding, beginning balance (in shares)	1,878,126
Warrants granted (in shares)	0
Warrants exercised (in shares)	(421,002)
Warrants expired/forfeited (in shares)	(17,803)
Warrants outstanding, ending balance (in shares)	1,439,321	1,878,126
Weighted Average Exercise Price, Warrants [Roll Forward]
Warrants outstanding, beginning balance (in dollars per share)	$ 10.39
Warrants granted (in dollars per share)	0
Warrants exercised (in dollars per share)	10.11
Warrants expired/forfeited (in dollars per share)	9.72
Warrants outstanding, ending balance (in dollars per share)	$ 10.49	$ 10.39
Weighted Average Remaining Contractual Term Years [Abstract]
Warrants outstanding	1 year 8 months 8 days	1 year 7 months 17 days
Aggregate Intrinsic Value [Abstract]
Warrants outstanding, beginning balance	$ 14,800
Warrants granted	0
Warrants exercised	6,200
Warrants expired/forfeited	0
Warrants outstanding, ending balance	$ 23,900	$ 14,800