Earnings Per Share - Summary of Shares Included in Diluted Earnings Per Share (Details) - shares		12 Months Ended
	Dec. 08, 2017	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted average shares of common stock outstanding – basic (in shares)		34,708,429	32,893,940	25,525,786
Weighted average shares of common stock outstanding – diluted (in shares)		36,403,279	37,914,886	28,661,735
Shares held back in merger to secure indemnification (as a percent)	10.00%	10.00%	10.00%	10.00%
Common Stock
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Adjustments to weighted average shares of common stock (in shares)		0	2,935,512	3,039,749
Warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Adjustments to weighted average shares of common stock (in shares)		1,384,078	1,625,994	51,484
Stock options
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Adjustments to weighted average shares of common stock (in shares)		295,672	459,440	44,716
Restricted stock units
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Adjustments to weighted average shares of common stock (in shares)		15,100	0	0