Earnings Per Share (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Earnings Per Share [Abstract]
Net income available to common stockholders	$ 4,551	$ 8,771
Weighted average shares outstanding-basic (shares)	46,791,768	46,940,903
Effect of non-vested restricted stock and stock options outstanding (shares)	191,698	347,257
Weighted average shares outstanding-diluted (shares)	46,983,466	47,288,160
Earnings per share-basic (usd per share)	$ 0.10	$ 0.19
Earnings per share-diluted (usd per share)	$ 0.10	$ 0.19
Anti-dilutive shares (shares)	1,001,828	1,075,747