Share-Based Compensation - Summary of Grant Date Fair Value of Awards (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Share-based Payment Arrangement [Abstract]
Options	$ 20,442	$ 12,932	$ 3,699
Restricted stock	4,631	3,609	4,217
Total	$ 25,073	$ 16,541	$ 7,916