Share-Based Plans (Tables)

12 Months Ended

Dec. 31, 2014

Share-Based Plans

Schedule ofstock option transactions

	2014					2013			2012
		Exercise		Intrinsic			Exercise			Exercise
(Dollars in thousands, except for per share amounts)	Shares	Price*		Value		Shares	Price*		Shares	Price*
Outstanding at beginning of year	164,150	$	38.21			276,432	$	39.14	325,067	$	36.68
Granted	—		—			—		—	—		—
Exercised	(271)		39.29			(94,382)		40.41	(48,635)		22.70
Cancelled	(63,117)		38.95			(17,900)		40.87	—		—
Outstanding and exercisable at end of year	100,762	$	37.75	$	200	164,150	$	38.21	276,432	$	39.14

*Weighted average

Schedule of Options Outstanding and Exercisable by Exercise Price Range

	Options Outstanding and Exercisable
		Remaining
	Number Outstanding	Contractual Life
Range of Exercise Prices	at December 31, 2014	(Years)*	Exercise Price*
$35.20 to $39.60	100,762	1.2	$	37.75

*Weighted average

Summary of activity for restricted stock awards

	2014			2013			2012
		Weighted-			Weighted-			Weighted-
		Average			Average			Average
		Grant Date			Grant Date			Grant Date
	Shares	Fair Value		Shares	Fair Value		Shares	Fair Value
Nonvested at beginning of year	120,183	$	31.18	97,700	$	24.69	87,125	$	22.59
Granted	32,625		39.84	35,594		45.24	29,025		33.16
Vested	(15,208)		20.13	(10,700)		18.16	(16,100)		28.85
Cancelled	(2,000)		42.14	(2,411)		36.42	(2,350)		22.60
Nonvested at end of year	135,600	$	34.34	120,183	$	31.18	97,700	$	24.69