Stock and Incentive Compensation (Tables)

6 Months Ended

Jun. 30, 2019

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Summary of Stock Plan Activity

The following tables summarize the Stock Plan activity for the periods presented:

	Three Months Ended June 30, 2019
	Performance Awards		Time-Vested Awards
Nonvested shares, beginning of period		149,914		320,658
Granted		—		—
Released from restriction		—		(7,126	)
Forfeited		—		(2,264	)
Nonvested shares, end of period		149,914		311,268

	Six Months Ended June 30, 2019
	Performance Awards			Time-Vested Awards
Nonvested shares, beginning of period		177,695			321,870
Granted		50,862			113,673
Released from restriction		(61,347	)		(119,368	)
Forfeited		(17,296	)		(4,907	)
Nonvested shares, end of period		149,914			311,268

Compensation Expense for Awards Under Stock Plan

The following table presents information regarding compensation expense for awards under the Stock Plan for the periods presented ($ in thousands):

	Three Months Ended June 30,				Six Months Ended June 30,
	2019		2018		2019		2018
Performance awards	$	481	$	396	$	562	$	290
Time-vested awards		798		683		1,719		1,574
Total compensation expense	$	1,279	$	1,079	$	2,281	$	1,864