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

3 Months Ended

Mar. 31, 2019

Compensation Related Costs [Abstract]

A summary of stock option activity

	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 ($)
As of January 1, 2019
Outstanding		460,500		4.22		—		1.76		—
Vested		156,900		4.03		—		2.05		—
Nonvested		303,600		4.32		—		1.61		—
Period activity
Issued		90,000		4.07		—		1.62		—
Exercised		1,000		1.89		—		0.71		—
Forfeited		12,500		5.10		—		1.37		—
Expired		—		—		—		—		—
As of March 31, 2019
Outstanding		537,000		4.18		7.34		1.83		155,100
Vested		198,800		4.14		4.66		1.95		74,420
Nonvested		338,200		4.20		8.91		1.76		80,680