EQUITY INSTRUMENTS (Tables)

12 Months Ended

Dec. 31, 2016

Schedule of Share-Based Compensation, Stock Options Activity

The following table summarizes the Company’s stock option activity for 2014, 2015 and 2016:

	Number of Shares			Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Life (years)		Aggregate Intrinsic Value
Outstanding, January 1, 2014		794		$	8.91
Granted		179		$	14.95
Exercised		(32	)	$	9.60
Forfeited/expired		(49	)	$	11.16
Outstanding, December 31, 2014		892		$	9.97
Granted		194		$	19.82
Exercised		(335	)	$	9.50
Forfeited/expired		(25	)	$	16.54
Outstanding, December 31, 2015		726		$	12.60
Granted		140		$	20.94
Exercised		(286	)	$	9.65
Forfeited/expired		(3	)	$	20.94
Outstanding, December 31, 2016		577		$	16.04		4.70	$	10,735
Exercisable at December 31, 2016		131		$	14.50		4.34	$	2,638
Vested and expected to vest at December 31, 2016		565		$	16.05		4.71	$	10,512

Schedule of Share-Based Compensation Stock Options Valuation Assumptions

The fair value of each stock option was estimated on the date of grant using the Black-Scholes option pricing model and the following weighted average assumptions:

	2016			2015			2014
Expected dividend yield		3.29	%		3.48	%		4.58	%
Expected volatility		43.53	%		40.81	%		43.76	%
Risk-free interest rate		1.62	%		1.55	%		1.62	%
Expected life (in years)		4.50			4.42			4.75

Schedule of Share-Based Compensation, Restricted Stock Activity

The following table summarizes the restricted stock activity for 2014, 2015 and 2016:

	Number of Shares			Weighted- Average Grant-Date Fair Value		Aggregate Intrinsic Value
Nonvested, January 1, 2014		686		$	12.17
Granted		116		$	14.99
Vested		(303	)	$	11.31
Forfeited		(77	)	$	12.21
Nonvested, December 31, 2014		422		$	13.56
Granted		89		$	19.72
Vested		(183	)	$	11.30
Forfeited		(52	)	$	13.51
Nonvested, December 31, 2015		276		$	17.05
Granted		84		$	21.02
Vested		(139	)	$	12.40
Forfeited		(5	)	$	19.91
Nonvested, December 31, 2016		216		$	21.51	$	7,464

Schedule of Share-Based Compensation, Restricted Stock Unit Activity

The following table summarizes the restricted stock unit activity:

	Number of Restricted Stock Units			Weighted- Average Grant-Date Fair Value		Aggregate Intrinsic Value
Nonvested, January 1, 2014		231		$	8.74
Granted		93		$	14.95
Performance factor adjustment		76		$	8.60
Vested		(24	)	$	14.72
Forfeited		(10	)	$	11.69
Nonvested, December 31, 2014		366		$	9.81
Granted		123		$	19.28
Performance factor adjustment		62		$	12.48
Vested		(237	)	$	8.64
Forfeited		(1	)	$	16.67
Nonvested, December 31, 2015		313		$	14.92
Granted		161		$	26.59
Vested		(190	)	$	12.54
Forfeited		(3	)	$	20.39
Nonvested, December 31, 2016		281		$	23.18	$	9,730