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Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2020

Share-based Payment Arrangement [Abstract]

Schedule of Cash Proceeds Received from Share-based Payment Awards

The following table presents a summary of cash received, compensation costs recognized and excess tax expense (benefit), related to the Company's share-based awards:

						Year Ended December 31,
						2020						2019						2018
						(Amounts in thousands)
Cash received from stock option exercises						$	—					$	701					$	358
Compensation cost, all share-based awards						142						123						145
Excess tax (benefit) expense, all share-based awards						—						(7)						4

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions

The following table provides the assumptions used in the calculation of grant-date fair values of these stock options based on the Black-Scholes option pricing model:

Weighted-average grant-date fair value			$	8.09
Expected volatility			33.18		%
Risk-free interest rate			2.62		%
Expected dividend yield			5.40		%
Expected term in months			72

Summary of Stock Option Activity

The following table presents a summary of the stock option activity for the year ended December 31, 2020:

			Shares						Weighted-Average Exercise Price						Weighted-Average Remaining Contractual Term (Years)						Aggregate Intrinsic Value (in 000’s)
Outstanding at January 1, 2020			67,500						$	43.01
Exercised			—						$	—
Canceled or expired			—						$	—
Outstanding at December 31, 2020			67,500						$	43.01					7.1						$	621
Exercisable at December 31, 2020			32,500						$	43.01					7.1						$	299

Schedule of Options Authorized under Stock Option Plans, by Exercise Price Range

The following table presents information regarding stock options outstanding at December 31, 2020:

			Options Outstanding																		Options Exercisable
Range of Exercise Prices			Number of Options						Weighted-Average Remaining Contractual Life (Years)						Weighted- Average  Exercise Price						Number of Options						Weighted- Average  Exercise Price
$43.01			67,500						7.1						$	43.01					32,500						$	43.01

Summary of Vested And Unvested RSU

The following table presents a summary of RSU awards activity, based on target vesting, during the years indicated:

			Year Ended December 31,
			2020												2019												2018
			Shares						Weighted- Average Fair Value per Share						Shares						Weighted- Average  Fair Value per Share						Shares						Weighted- Average  Fair Value per Share
Outstanding at January 1			—						$	—					75,250						$	53.49					169,000						$	53.66
Vested			—						$	—					—						$	—					—						$	—
Forfeited/Canceled			—						$	—					(6,000)						$	53.49					(8,000)						$	53.49
Expired			—						$	—					(69,250)						$	53.49					(85,750)						$	53.80
Outstanding at December 31			—						$	—					—						$	—					75,250						$	53.49

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- Definition

Tabular disclosure of cash received from exercise of stock options and similar instruments granted under share-based payment arrangements and tax benefit from exercise of stock options.

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Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

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Tabular disclosure of option exercise prices, by grouped ranges, including the upper and lower limits of the price range, the number of shares under option, weighted average exercise price and remaining contractual option terms.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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