Share-based Payment Arrangements (Tables)

12 Months Ended

Dec. 31, 2017

Share-based Payment Arrangements [Abstract]

Summary of the Status of Stock Options

	Number of Shares		Weighted Average Exercise Price		Average Remaining Contractual Term (Years)		Aggregate Instrinsic Value ($000)
Outstanding at January 1, 2017		624,231	$	9.14
Granted		-
Exercised		(35,000)	$	6.61
Forfeited or expired		(182,500)	$	12.49
Outstanding at December 31, 2017		406,731	$	7.85		1.2	$	1,142
Exercisable at December 31, 2017		406,731	$	7.85		1.2	$	1,142

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):

	2017		2016		2015
Intrinsic value of options exercised	$	163	$	250	$	393
Cost of share-based payments (non-cash)	$	-	$	38	$	157
Income tax benefit of share-based payments recognized in income	$	-	$	8	$	30

Schedule of Nonvested Restricted Stock Units Activity

stock units during the year ended December 31, 2017,2016 and 2015, respectively.

The following table details the status of our restricted stock units as of and for the years ended December 31, 2017, 2016 and 2015:

	Number of Restricted Stock Units
	2017	2016	2015
Nonvested at January 1	296,574	296,571	285,216
Granted	138,712	122,770	103,351
Vested	(5,998)	(7,144)	(8,616)
Forfeited	(43,509)	(115,623)	(83,380)
Nonvested at December 31	385,779	296,574	296,571