Stock Based Compensation (Tables)

6 Months Ended

Jun. 30, 2022

Share-based Payment Arrangement [Abstract]

Schedule of Changes in Restricted Stock Units

The following table summarizes information about the changes in restricted stock units for the six-months ended June 30, 2022. There was no restricted stock unit activity during the six-months ended June 30, 2021.

	For the six-months ended
	June 30, 2022
	Restricted Stock Units Outstanding		Weighted Average Grant Date Fair Value
Balance at beginning of period		22,597	$	48.91
Grants		—		—
Vesting		—		—
Forfeited/expired		—		—
Balance at end of period		22,597	$	48.91

Schedule of Changes in Performance Stock Units

The following table summarizes information about the changes in PSUs as of and for the six-months ended June 30, 2022. There was no PSU activity during the six-months ended June 30, 2021.

	For the six-months ended
	June 30, 2022
	Performance-Based Restricted Stock Units Outstanding		Weighted Average Grant Date Fair Value
Balance at beginning of period		22,597	$	48.91
Grants		—		—
Vesting		—		—
Forfeited/expired		—		—
Balance at end of period		22,597	$	48.91

Summary of Vested and Unvested Restricted Stock Outstanding

The following table summarizes information about vested and unvested restricted stock.

	For the Six-Months Ended June 30,
	2022					2021
	Restricted Stock Outstanding			Weighted Average Grant Date Fair Value		Restricted Stock Outstanding			Weighted Average Grant Date Fair Value
Balance at beginning of period		46,598		$	35.75		95,888		$	29.89
Grants		15,425			40.89		12,110			49.58
Vesting		(23,898	)		40.40		(31,081	)		28.42
Forfeited/expired		(200	)		29.70		(1,027	)		34.55
Balance at end of period		37,925		$	34.94		75,890		$	33.57

Schedule of Analysis of Stock Option Activity

An analysis of stock option activity for the six-months ended June 30, 2022 is presented in the table and narrative below:​​​​​​​

	Shares			Weighted- Average Ex. Price
Outstanding, December 31, 2021		1,669,976		$	25.11
Granted		—			—
Exercised		(234,585	)		18.52
Cancelled		(47,650	)		29.14
Outstanding, June 30, 2022		1,387,741			26.08
Exercisable, June 30, 2022		852,453		$	20.31