Stock Options (Tables)

12 Months Ended

Dec. 31, 2022

Share-Based Payment Arrangement [Abstract]

Summary of Company's Stock Options Activity

A summary of the Company’s stock options activity for the 2003 and 2012 Plan is presented below:

	Number of Options		Weighted Average Exercise Price ($/option)		Aggregate Intrinsic Value ($)
Outstanding as of January 1, 2022		172,500	$	4.98	$	257,025
Granted		—		—		—
Exercised		—		—		—
Forfeited / Expired		—		—		—
Outstanding as of December 31, 2022		172,500	$	4.98	$	257,025
Vested and expected to vest at December 31, 2022		172,500	$	4.98		257,025
Exercisable as of December 31, 2022		172,500	$	4.98	$	257,025

Summary of Company's Non-Vested Restricted Shares Activity

As of December 31, 2022

Exercise Prices ($/option)		Number of Options Outstanding		Remaining Average Contractual Life (years)		Average Exercise Price ($/option)		Number of Options Exercisable		Remaining Contractual Life (years)		Average Exercise Price ($/option)
$	4.98		172,500		0.33		4.98		172,500		0.33	$	4.98
	-		172,500		0.33		4.98		172,500		0.33		4.98