Shareholders' Equity (Tables)

12 Months Ended

Dec. 31, 2021

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Summary of Options Granted, Exercised and Forfeited

The following table reconciles the outstanding balance of stock option awards:

				Weighted		Weighted
				Average		Average		Aggregate
				Exercise		Grant Date		Intrinsic
	Options			Price		Fair Value		Value
Options outstanding, December 31, 2019		558		$	31.22	$	14.03
Granted		105		$	15.36	$	7.36
Exercised		(358	)	$	29.36	$	13.24
Forfeited or expired		—			—		—
Options outstanding, December 31, 2020		305		$	27.94	$	12.65
Granted		—		$	—	$	—
Exercised		(220	)	$	27.31	$	17.36
Forfeited or expired		(35	)	$	15.36	$	7.36
Options outstanding, December 31, 2021		50		$	39.54	$	22.23	$	—
Options exercisable, December 31, 2021		50		$	39.54			$	—
Options unvested, December 31, 2021		—		$	—			$	—

Summary of Information about Stock Options Awards Outstanding

The following table summarizes information about stock option awards outstanding at December 31, 2021:

Options Outstanding

Options Exercisable

Weighted

Weighted

Remaining

Average

Remaining

Average

Number

Contractual

Exercise

Number

Contractual

Exercise

Exercise Price

Outstanding

Life (Years)

Price

Outstanding

Life (Years)

Price

$39.54

50

1.61

$

39.54

50

1.61

$

39.54

Reconciliation of Unvested Balance of Restricted Stock Awards

Restricted Stock

The following table reconciles the unvested balance of restricted stock awards:

				Weighted
				Average
	Number of			Grant Date
	Shares			Fair Value
Unvested balance, December 31, 2019		435		$	27.05
Granted		256		$	29.95
Vested		(260	)	$	28.25
Forfeited		(15	)	$	23.73
Unvested balance, December 31, 2020		416		$	28.20
Granted		255		$	40.53
Vested		(246	)	$	29.76
Forfeited		(65	)	$	33.64
Unvested balance, December 31, 2021		360		$	34.90

Fair Value of Restricted Stock Awards Vested

The following table indicates the fair value of all restricted stock awards that vested:

	Year Ended		Year Ended
	December 31,		December 31,
	2021		2020
Fair value of restricted stock awards vested	$	8,957	$	5,946

Restricted Stock Units [Member]

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Reconciliation of Unvested Balance of Restricted Stock Awards

The following table reconciles the unvested balance of restricted stock unit awards:

				Weighted
				Average
	Number of			Grant Date
	Units			Fair Value
Unvested balance, December 31, 2019		—		$	—
Granted		45		$	15.36
Vested		—		$	—
Forfeited		—		$	—
Unvested balance, December 31, 2020		45		$	15.36
Granted		—		$	—
Vested		(30	)	$	15.36
Forfeited		(15	)	$	15.36
Unvested balance, December 31, 2021		—		$	—

Performance Restricted Stock Units [Member]

Share Based Compensation Arrangement By Share Based Payment Award [Line Items]

Reconciliation of Unvested Balance of Restricted Stock Awards

The following table reconciles the unvested balance of performance restricted stock unit awards:

				Weighted
				Average
	Number of			Grant Date
	Units			Fair Value
Unvested balance, December 31, 2019		—		$	—
Granted		124		$	11.08
Vested		—		$	—
Forfeited		—		$	—
Unvested balance, December 31, 2020		124		$	11.08
Granted		—		$	—
Vested (1)		(82	)	$	15.54
Forfeited		(42	)	$	11.08
Unvested balance, December 31, 2021		—		$	—