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Employee Benefit Plans (Tables)

12 Months Ended

Dec. 31, 2016

Schedule of Changes in Aggregate Actuarial Benefit Obligation

The following table presents the changes in the aggregate actuarial benefit obligation during the periods indicated:

		December 31,
(Amounts in thousands)		2016				2015
Beginning balance		$	8,390			$	7,631
Plan change			69				—
Service cost			184				180
Interest cost			382				334
Actuarial loss			367				363
Benefits paid			(211	)			(118	)
Ending balance		$	9,181			$	8,390

Components of net periodic pension cost and assumed discount rate

The following table presents the components of net periodic pension cost and the assumed discount rate for the periods indicated:

		Year Ended December 31,
(Amounts in thousands, except discount rate)		2016				2015				2014
Service cost		$	184			$	180			$	128
Interest cost			382				334				336
Amortization of prior service cost			226				260				260
Amortization of losses			47				66				—
Net periodic cost		$	839			$	840			$	724
Assumed discount rate			4.22	%			4.62	%			4.41	%

Projected Benefit Payments

The following schedule presents the projected benefit payments to be paid under the Benefit Plans, by year, as of December 31, 2016:

(Amounts in thousands)
2017		$	465
2018			462
2019			458
2020			529
2021			587
2022 through 2026			2,937

Pre-tax Compensation Expense and Excess Tax Benefit Recognized in Earnings

The following table presents the pre-tax compensation expense and excess tax benefit recognized in earnings for all equity-based compensation plans for the periods indicated:

		Year Ended December 31,
(Amounts in thousands)		2016				2015				2014
Pre-tax compensation expense		$	209			$	110			$	332
Excess tax benefit			174				8				5

Stock Option Activity

The following table presents stock option activity and related information for the year ended December 31, 2016:

(Amounts in thousands, except share and per share data)		Option				Weighted Average Exercise Price				Weighted Average Remaining Contractual				Aggregate Intrinsic
		Shares				Per Share				Term (Years)				Value
Outstanding, January 1, 2016			236,404			$	20.17
Granted			32,768				20.15
Exercised			(43,463	)			17.26
Canceled			(25,313	)			28.56
Outstanding, December 31, 2016			200,396			$	19.73				6.1			$	2,123
Exercisable, December 31, 2016			167,628			$	19.65				5.5			$	1,790

Total Options Granted and Weighted Average Assumptions Used to Estimate Fair Value

The following table presents the total options granted and the weighted average assumptions used to estimate the fair value of those options during the periods indicated:

		Year Ended December 31,
		2016				2015				2014
Stock options granted		$	32,768			$	—			$	—
Grant-date fair value per share			10.16				—				—
Volatility			25.04	%			—				—
Risk-free rate			1.56	%			—				—
Expected dividend yield			3.09	%			—				—
Expected term (in years)			6.50				—				—

Restricted Stock Activity

The following table presents restricted stock activity and related information for the year ended December 31, 2016:

						Weighted Average
		Shares				Grant-Date Fair Value
Nonvested, January 1, 2016			5,327			$	16.85
Granted			46,033				19.97
Vested			(21,533	)			17.90
Canceled			(2,024	)			19.27
Nonvested, December 31, 2016			27,803			$	20.59

Performance Stock Activity

The following table presents performance stock activity and related information for the year ended December 31, 2016:

		Shares				Weighted Average Grant-Date Fair  Value
Nonvested, January 1, 2016			9,848			$	15.83
Granted			—				—
Vested			(9,848	)			15.83
Canceled			—				—
Nonvested, December 31, 2016			—			$	—

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