SHAREHOLDERS' EQUITY (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Schedule of Weighted-Average Assumptions Used To Estimate the Fair Value of Options Granted

The following table presents the weighted-average assumptions used to estimate the fair value of options granted in 2022, 2021 and 2020:

	2022		2021		2020
Expected annual dividend yield	2.0	%	1.4	%	2.0	%
Risk-free interest rate	1.85	%	0.75	%	1.38	%
Expected volatility	52.8	%	51.9	%	51.1	%
Expected life in years	5.0		5.0		5.2

Schedule of Outstanding and Exercisable Options

The following table summarizes information concerning outstanding and exercisable options:

	Weighted Average
	2022				2021				2020
	Shares		Weighted Avg. Exercise Price		Shares		Weighted Avg. Exercise Price		Shares		Weighted Avg. Exercise Price
Outstanding at beginning of year	463,304		$	24.28	661,024		$	19.78	764,784		$	17.31
Granted	79,025		$	32.65	110,112		$	38.02	111,872		$	23.60
Exercised	(29,917)		$	22.87	(196,639)		$	15.37	(191,780)		$	11.68
Canceled or expired	(3,200)		$	26.61	(111,193)		$	26.87	(23,852)		$	23.71
Outstanding at end of year	509,212		$	25.65	463,304		$	24.28	661,024		$	19.78
Options exercisable at year end	297,889				223,158				302,283
Weighted average fair value per option granted during the year	$	13.07			$	18.50			$	9.12

Schedule of Options Vested and Exercisable or Nonvested, Expected to Vest (Nonvested Outstanding Less Expected Forfeitures)

The following table summarizes information about options vested and exercisable or non-vested that are expected to vest (non-vested outstanding less expected forfeitures) at December 31, 2022:

Range of Exercise Prices					Options Outstanding and Exercisable	Weighted Average Exercise Price		Weighted Average Remaining Contractual Life	Aggregate Intrinsic Value (in millions)
$	5.00	to	$	15.00	47,500	$	5.92	3.65	$	0.8
$	15.01	to	$	25.00	319,572	$	23.55	6.19	0.1
$	25.01	to	$	35.00	87,439	$	32.75	9.05	0.0
$	35.01	to	$	45.00	54,701	$	43.68	8.23	0.0
$	5.00	to	$	45.00	509,212	$	25.65	6.67	$	0.9

Schedule of Unvested Stock Options

The following table reflects the activity for all unvested stock options during 2022:

	Shares	Weighted Average Grant- Date Fair Value
Unvested at January 1, 2022	240,146	$	12.80
Granted	79,025	$	13.07
Vested	(104,711)	$	11.26
Forfeited	(3,137)	$	26.26
Unvested at December 31, 2022	211,323	$	12.84

Restricted Stock Award Activity

The following table reflects the activity for restricted stock awards, excluding the restricted stock issued to Directors (in millions, except shares data):

Year Granted	Shares Granted	Outstanding at December 31, 2022	Rights to Cash Dividend	Other Participation Rights	Performance Award	Compensation Expense
						Year Ended December 31,
						2022		2021		2020
2019	30,251	12,100	Yes	None	No	0.1		0.1		0.2
2019	149,412	0	Yes	None	Yes	0.3		0.1		1.2
2020	28,272	14,136	Yes	None	No	0.1		0.2		0.4
2020	43,330	4,087	Yes	None	Yes	0.1		0.1		0.6
2021	25,371	19,028	Yes	None	No	0.3		0.4		0.0
2021	32,874	9,795	Yes	None	Yes	0.2		0.3		0.0
2022	60,808	54,807	Yes	None	No	0.8		0.0		0.0
2022	32,875	23,360	Yes	None	Yes	0.6		0.0		0.0
					Total	$	2.5	$	1.2	$	2.4

Nonvested Restricted Stock Shares Activity

The following table reflects the activity for all unvested restricted stock during 2022:

	Shares	Weighted Average Grant- Date Fair Value
Unvested at January 1, 2022	135,446	$	28.48
Granted	99,679	$	34.14
Vested	(84,483)	$	26.79
Forfeited	(1,417)	$	26.10
Unvested at December 31, 2022	149,225	$	33.24