Share-based Payment Arrangements (Tables)

12 Months Ended

Dec. 31, 2018

Share-based Payment Arrangements [Abstract]

Summary of the Status of Stock Options

				Average
				Remaining	Aggregate
	Number of	Weighted Average		Contractual	Intrinsic Value
	Shares	Exercise Price		Term (Years)	($000)
Outstanding at January 1, 2018	406,731	$	7.85
Granted	—		—
Exercised	(36,500)	$	6.61
Forfeited or expired	(126,074)	$	10.57
Outstanding at December 31, 2018	244,157	$	6.63	0.4	$	991
Exercisable at  December 31, 2018	244,157	$	6.63	0.4	$	991

Schedule of Options, Grants in Period, Grant Date Intrinsic Value

The following table details the intrinsic value of options exercised, total cost of share-based payments charged against income before income tax benefit and the amount of related income tax benefit recognized in income for the periods indicated (in thousands):

	2018		2017
Intrinsic value of options exercised	$	122	$	163
Cost of share-based payments (non-cash)	$	—	$	—
Income tax benefit of share-based payments recognized in income	$	—	$	—

Schedule of Nonvested Restricted Stock Units Activity

	Number of Restricted Stock Units
	2018	2017
Nonvested at January 1	385,779	296,574
Granted	144,059	138,712
Vested	(8,198)	(5,998)
Forfeited	(182,743)	(43,509)
Nonvested at December 31	338,897	385,779