Stock-Based Compensation (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended		6 Months Ended
	Dec. 31, 2015	Dec. 31, 2015	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Share-based compensation arrangement, number of additional shares authorized	245,000
Share-based compensation arrangement by share-based payment award, description					Stock options have been granted with an exercise price equal to the market value of the common stock on the date of grant, expire 10 years from the date they are granted, and generally vested over a two-year period for members of the Board and a three-year period for employees. Upon exercise, new shares can be issued by the Company. The Company granted stock options in 2016, which vest monthly over a one-year period. SARs are generally granted with a grant price equal to the market value of the common stock on the date of grant, vest one-third each year on the anniversary of the date of grant and expire five years from the date of grant.
Share-based compensation arrangement, equity instruments other than options, grants in period					18,505,000
Allocated share-based compensation expense			$ 100	$ 200	$ 200	$ 100
Six Employees [Member]
Share-based compensation arrangement, options, grants in period, gross					184,647
Share-based compensation arrangements, options, grants in period, weighted average exercise price					$ 2.39
Incentive Plan [Member] | CEO, CFO and Members of The Board [Member]
Share-based compensation arrangement, options, grants in period, gross					172,077
Share-based compensation arrangements, options, grants in period, weighted average exercise price					$ 2.13
Share-based compensation arrangement, equity instruments other than options, grants in period					0
Restricted Stock Units (RSUs) [Member]
Share-based compensation arrangement, award vesting period		3 years