STOCK-BASED COMPENSATION (Tables)

12 Months Ended

Dec. 31, 2014

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

Restricted Stock Activity

Restricted Stock Activity:	Years Ended December 31,
	2014				2013				2012
	Shares		Weighted Average Grant Date Fair Value		Shares		Weighted Average Grant Date Fair Value		Shares		Weighted Average Grant Date Fair Value
Unvested at beginning of year	293,989		$	47.17	212,206		$	42.84	235,929		$	38.90
Granted	71,642		61.96		112,099		56.77		111,732		48.79
Forfeited	(2,375	)	52.72		—		—		—		—
Vested	(97,345	)	50.76		(30,316	)	52.32		(135,455	)	40.88
Unvested at end of year	265,911		49.79		293,989		47.17		212,206		42.84

Restricted Stock Non-vested Awards By Expected Vesting Period

Following is a vesting schedule of the total unvested shares as of December 31, 2014:

Unvested Shares Vesting Schedule	Number of Shares
2015	88,678
2016	93,320
2017	28,918
2018	18,995
2019	16,200
2020	19,800
Total Unvested Shares	265,911

Stock Option Activity (Directors)

Following is a summary of the total director stock options exercised with related weighted average exercise share prices for 2014, 2013 and 2012. 

Stock Option Activity:	Years Ended December 31,
	2014			2013				2012
	Shares	Weighted Average Exercise Price		Shares		Weighted Average Exercise Price		Shares		Weighted Average Exercise Price
Outstanding at beginning of year	—	$	—	4,500		$	26.60	9,000		$	25.31
Exercised	—	—		(4,500	)	26.60		(4,500	)	24.02
Outstanding at end of year	—	—		—		—		4,500		26.60
Exercisable at end of year	—	$	—	—		$	—	4,500		$	26.60