Stock and Incentive Compensation Plans (Tables)

3 Months Ended

Mar. 31, 2014

Stock and Incentive Compensation Plans [Abstract]

Summary of stock and incentive plans' vesting periods and contractual terms [Table Text Block]

The following table summarizes the stock and incentive plans’ vesting periods and contractual terms in years:

	Vesting		Contractual
	Period		Term
Stock option awards - 1997 plan		4		10
Stock option awards - 2005 plan		5		7
Performance awards (includes acheivement shares for grants after 2013)		3		-
Achievement shares from performance grants prior to 2013		3		-
Time-vested awards		3		-

Summary of stock and incentive plan activity

The following tables summarize the stock and incentive plan activity for the periods presented:

	Three Months Ended March 31, 2014
	Stock			Performance			Time-Vested
	Options			Awards			Awards
Outstanding/Nonvested shares or units, beginning of period		105,450			160,520			291,634
Granted		-			73,726			103,690
Granted - achievement shares		-			-			-
Exercised or released from restriction		-			(38,580	)		(60,339	)
Expired		(6,000	)		-			-
Forfeited		-			(11,533	)		(1,247	)
Outstanding/Nonvested shares or units, end of period		99,450			184,133			333,738

Compensation expense for stock and incentive plans

The following table presents information regarding compensation expense for stock and incentive plans for the periods presented ($ in thousands):

	Three Months Ended March 31,
	2014		2013
Compensation expense - Stock and Incentive plans:
Performance awards	$	263	$	211
Time-vested awards		928		811
Total	$	1,191	$	1,022