Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock-Based Compensation Expense

The following table summarizes the stock-based compensation expense recognized (dollars in thousands):

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2018		2017		2018		2017
Stock-based compensation expense	$	924	$	600	$	1,828	$	1,136