Summary of Stock-based Compensation Stock Options Activity

A summary of the transactions under the 2005 Plan for the nine months ended September 30, 2020 is as follows:

				Weighted
	Number of			Average		Aggregate
	Options			Exercise		Intrinsic
	Outstanding			Price		Value
	(Dollars in thousands, except per share data)
Outstanding, as of January 1, 2020		155,000		$	4.70
Options granted		—			—
Options exercised		(55,000	)		1.15
Options forfeited		—			—
Options expired		—			—
Outstanding, as of September 30, 2020		100,000			5.77	$	35
Fully vested and expected to vest		100,000			5.77	$	35
Vested		100,000		$	5.77	$	35

Summary of Stock-based Compensation Stock Options Activity

A summary of stock options outstanding under the 2010 Plan for the nine months ended September 30, 2020 is as follows:

				Weighted
	Number of			Average		Aggregate
	Options			Exercise		Intrinsic
	Outstanding			Price		Value
	(Dollars in thousands, except per share data)
Outstanding, as of January 1, 2020		365,000		$	5.78
Options granted		—			—
Options exercised		(115,000	)		2.11
Options forfeited		—			—
Options expired		—			—
Outstanding, as of September 30, 2020		250,000			7.12	$	128
Fully vested and expected to vest		242,500			7.10	$	128
Vested		220,000		$	7.00	$	128

Summary of Changes in Non-vested Restricted Stock Awards

A summary of the changes in the Company’s non-vested restricted stock awards under the 2010 Plan for the nine months ended September 30, 2020 is as follows:

	Shares Issued			Weighted Average Grant Date Fair Value		Aggregate Intrinsic Value
	(Dollars in thousands, except share data)
Non-vested, as of January 1, 2020		294,500		$	9.20
Awards granted		2,359			6.37
Awards vested		(138,859	)		5.92
Awards forfeited		(1,500	)		12.71
Non-vested, as of September 30, 2020		156,500		$	12.03	$	895

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