Stock Based Compensation (Tables)

12 Months Ended

Dec. 31, 2018

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Restricted Stock Activity and Related Information

A summary of restricted stock activity and related information for the year ended December 31, 2018 is presented below:

				Weighted-
				Average
				Grant-Date
				Fair Value
	Shares			Per Share
Nonvested at January 1, 2018		441,119		$	14.87
Granted		334,638		$	12.16
Vested		(200,394	)	$	18.20
Forfeited		(33,803	)	$	11.99
Nonvested at December 31, 2018		541,560		$	12.14