Stock-Based Compensation - Summary of Restricted Stock Activity (Details) - Restricted Stock	3 Months Ended
	Mar. 31, 2020 $ / shares shares
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Shares, Unvested, Beginning balance | shares	229,913
Shares, Granted/purchased | shares	36,367
Shares, Vested | shares	(40,931)
Shares, Canceled | shares	0
Shares, Unvested Ending balance | shares	225,349
Weighted Average Grant Date Fair Value, Unvested, Beginning balance | $ / shares	$ 3.76
Weighted Average Grant Date Fair Value, Granted/purchased | $ / shares	10.40
Weighted Average Grant Date Fair Value, Vested | $ / shares	3.30
Weighted Average Grant Date Fair Value, Canceled | $ / shares	0
Weighted Average Grant Date Fair Value, Unvested Ending balance | $ / shares	$ 4.65