Equity Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2021

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Recognized Compensation Expenses

The Company recognized compensation expense related to the Company plans for the years ended December 31, 2021, 2020 and 2019 as follows (in thousands):

	2021		2020		2019
Stock option plan expense	$	760	$	1,141	$	1,085
Restricted stock expense	$	18,439	$	22,755	$	21,260

Summary of Options Activity

A summary of the activity of the Company’s stock options plans is presented below:

	Shares			Wtd. Avg. Exercise Price		Wtd. Avg. Remaining Contractual Term (years)		Aggregate Intrinsic Value
	(In thousands)							(In thousands)
Options outstanding at January 1, 2021		1,951		$	22.07		6.62	$	—
Granted		478			7.52
Exercised		(2	)		7.52
Forfeited/Canceled		(580	)		17.01
Options outstanding at December 31, 2021		1,847		$	19.92		6.23	$	73
Options vested and expected to vest at December 31, 2021		1,782		$	20.24		6.14	$	65
Options exercisable at December 31, 2021		1,105		$	24.27		4.86	$	1

The following table summarizes information relative to stock option activity during the years ended December 31, 2021, 2020 and 2019 (in thousands):

	2021		2020		2019
Intrinsic value of options exercised	$	-	$	-	$	433
Fair value of shares vested	$	925	$	1,061	$	971

Exercise Prices and Related Information of Stock Option Outstanding

The following table summarizes information about the exercise prices and related information of stock options outstanding under the Company plans at December 31, 2021:

	Options Outstanding						Options Exercisable
Exercise Prices ($)	Number Outstanding		Wtd. Avg. Remaining Contractual Life		Wtd.  Avg. Exercise Price		Number Exercisable		Wtd. Avg. Remaining Contractual Life		Wtd.  Avg. Exercise Price
	(In thousands)
0-18.23		694		8.11	$	11.39		130		5.40	$	14.48
18.24-22.26		486		4.97	$	20.97		420		4.76	$	20.84
22.27-29.39		402		5.32	$	25.26		290		4.61	$	26.25
29.40-45.00		265		5.04	$	32.27		265		5.04	$	32.27
Total		1,847		6.23	$	19.92		1,105		4.86	$	24.27

Summary of Non-vested Stock Option Activity

The following table summarizes the status of non-vested stock options as of December 31, 2021 and changes during the year ended December 31, 2021:

	Number of Shares			Wtd. Avg. Grant Date Fair Value
	(In thousands)
Options non-vested at January 1, 2021		900		$	2.87
Granted		478			0.79
Vested		(266	)		3.48
Forfeited		(580	)		2.82
Options non-vested at December 31, 2021		532		$	1.79

Summary of Restricted Stock Activity

The following table summarizes the status of restricted stock awards as of December 31, 2021 and changes during the year ended December 31, 2021:

	Shares			Wtd. Avg. Grant Date Fair value
	(In thousands)
Restricted stock outstanding at January 1, 2021		2,154		$	20.61
Granted		1,551			6.93
Vested		(929	)		20.54
Forfeited/Canceled		(157	)		10.64
Restricted stock outstanding at December 31, 2021		2,619		$	12.53