Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2018

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Disclosure of Share-based Compensation Arrangements by Share-based Payment Award

The following table presents the roll forward of stock options issued pursuant to the Long Term Incentive Plan by Shares and Weighted Average Exercise Prices.

Roll-Forward of Shares Outstanding:
Outstanding at January 1, 2018	356,540
Granted	56,843
Exercised	(94,742		)
Forfeited	(14,953		)
Outstanding at September 30, 2018	303,688
Exercisable at Period-End	185,547
Vested and Expected to Vest	118,141
Roll-Forward of Shares Outstanding - Weighted Average Exercise Price:
Outstanding at January 1, 2018	$	23.42
Granted	29.95
Exercised	20.85
Forfeited	26.61
Outstanding at September 30, 2018	25.24
Exercisable at Period-End	22.47
Vested and Expected to Vest	29.59
Schedule of Other Long Term Incentive Plan Information
Grants Issued During 2018 - Weighted Average Information:
Fair Value	$	5.59
Fair Value Assumptions:
Dividend Yield	2.98		%
Expected Volatility	21.55		%
Risk Free Interest Rate	2.68		%
Expected Lives (in years)	6.98

The following table presents the roll forward of restricted stock units by units and weighted average grant-date fair value.

Roll-Forward of Restricted Stock Units
Non-vested at January 1, 2018	—
Granted	3,377
Vested	—
Canceled	—
Non-vested at September 30, 2018	3,377
Roll-Forward of Non-vested Restricted Stock Units - Weighted Average Fair Value:
Non-vested at January 1, 2018	$	—
Granted	32.57
Vested	—
Canceled	—
Non-vested at September 30, 2018	32.57

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs

The following table presents information on the amounts expensed for the periods ended September 30, 2018 and 2017:

Share-Based Compensation Expense
	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2018		2017		2018		2017
Share-Based Compensation Expense	$	89	$	90	$	267	$	262