Incentive Plans (Tables)

12 Months Ended

Dec. 31, 2016

Incentive Plans

Summary of option activity

	Options		Weighted- Average Exercise Price Per Share		Weighted- Average Remaining Contractual Term (in years)	Aggregate Intrinsic Value
Outstanding — January 1, 2016	139,750		$	6.66
Granted	—		—
Exercised	(1,507	)	3.20
Cancelled	(100,493	)	7.43
Outstanding — December 31, 2016	37,750		$	4.75	4.21	$	10,005
Exercisable on December 31, 2016	37,750		$	4.75	4.21	$	10,005

Summary of the liability and changes during the years

	2016			2015
Beginning Balance	$	143,000		$	259,000
Reductions	(36,000		)	(69,000		)
Payments	(62,000		)	(47,000		)
Ending Balance	$	45,000		$	143,000