Deferred Compensation Agreements and Stock-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2017

Deferred Compensation Agreements and Stock-Based Compensation

Schedule of units activity

Nonvested RSUs	Units	Weighted Average Grant Date Fair Value per Unit
Balance at December 31, 2016	149,809	$	24.70
Granted	10,000		22.90
Vested	(74,394)		25.53
Balance at December 31, 2017	85,415		23.76

Schedule of units to vest for remaining restricted stock units

	Number of Units
For the Years Ending December 31,	to Vest
2018	28,471
2019	51,552
2020	5,392
	85,415