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

9 Months Ended

Sep. 30, 2020

Compensation Related Costs [Abstract]

Summary of stock option activity

As of January 1, 2020	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		569,500		4.16		6.82		1.75		24,000
Vested		214,800		4.12		4.20		1.95		24,000
Nonvested		354,700		4.18		8.40		1.63		—
Period activity
Issued		110,000		3.24		—		1.27		—
Exercised		—		—		—		—		—
Forfeited		103,600		4.12		—		1.71		—
Expired		70,000		4.11		—		2.79		—
As of September 30, 2020
Outstanding		505,900		3.97		7.48		1.51		17,250
Vested		194,300		4.20		5.90		1.55		17,250
Nonvested		311,600		3.84		8.46		1.48		—