Earnings Per Share - Schedule of Earnings Per Share, Basic and Diluted (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Earnings Per Share [Abstract]
Net income (loss) attributable to common stockholders	$ (502)	$ 6,860	$ 5,502	$ 25,272
Adjustments to net income (loss) attributable to common stockholders for common share equivalents	(102)	(176)	(366)	(510)
Adjusted net income (loss) attributable to common stockholders	$ (604)	$ 6,684	$ 5,136	$ 24,762
Weighted average shares outstanding - Basic (in shares)	89,482,577	85,254,638	89,470,525	83,539,304
Weighted average shares outstanding - Diluted (in shares)	89,482,577	86,202,582	89,470,525	84,487,248
Net income (loss) per share attributable to common stockholders - Basic and Diluted (in dollars per share)	$ (0.01)	$ 0.08	$ 0.06	$ 0.30