9. Non-Cash Share-Based Employee Compensation (Tables)

9 Months Ended

Sep. 30, 2019

Compensation Related Costs [Abstract]

Summary of stock option activity

As of January 1, 2019	Stock Options		Wgt. Avg. Exercise Price ($) Per Share		Wgt. Avg. Remaining Contractual Life (Years)		Wgt. Avg. Grant Date Fair Value ($) Per Share		Aggregate Intrinsic Value ($)
Outstanding		460,500		4.22		—		1.76		—
Vested		156,900		4.03		—		2.05		—
Nonvested		303,600		4.32		—		1.61		—
Period activity
Issued		120,000		4.12		—		2.11		—
Exercised		1,000		1.89		—		0.71		—
Forfeited		28,000		4.45		—		1.49		—
Expired		—		—		—		—		—
As of September 30, 2019
Outstanding		551,500		4.19		6.93		1.85		28,250
Vested		219,800		4.12		4.55		1.94		28,250
Nonvested		331,700		4.24		8.51		1.80		—