Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Schedule of computation of basic and diluted net income per common share

The following table sets forth the computation of basic and diluted net income per common share for the years indicated (in thousands, except per share data):

	Year Ended December 31,
	2019			2018			2017
Net income	$	185,721		$	166,111		$	67,821
Dividends and undistributed earnings allocated to unvested shares	(1,375		)	(1,184		)	(571		)
Net income available to common stockholders	$	184,346		$	164,927		$	67,250
Income per common share:
Basic	$	2.31		$	2.07		$	0.92
Diluted	2.31			2.07			0.92
Weighted average common shares:
Basic	79,700			79,662			73,247
Effect of dilutive securities:
Stock options	1			7			12
Restricted stock units	7			2			—
Diluted	79,708			79,671			73,259