Stock And Stock Options (Tables)

12 Months Ended

Dec. 31, 2018

Stock And Stock Options [Abstract]

Schedule Of Stock Option Activity

	2018			2017
		Weighted			Weighted
		Average			Average
		Exercise			Exercise
	Shares	Price		Shares	Price
Outstanding, beginning of year	30,000	$	3.73	37,500	$	4.70
Granted	—	$	—	—	$	—
Exercised	—	$	—	—	$	—
Expired/cancelled	(13,125)	$	4.43	(7,500)	$	8.40
Outstanding, end of year	16,875	$	3.18	30,000	$	3.73
Exercisable, end of year	16,875	$	3.18	30,000	$	3.73

Schedule Of Stock Options Outstanding And Exercisable

Weighted Average Exercise Price		Options Outstanding (shares)	Weighted Average Remaining Contractual Life (years)	Options Exercisable (shares)
$	4.10	1,875	—	1,875
$	4.80	1,875	0.2	1,875
$	4.40	1,875	0.5	1,875
$	4.40	1,875	0.8	1,875
$	2.50	1,875	1.0	1,875
$	2.30	1,875	1.2	1,875
$	2.70	1,875	1.5	1,875
$	2.20	1,875	1.8	1,875
$	1.20	1,875	2.0	1,875
		16,875		16,875