Shareholders' Equity (Details Narrative) - Treasury Stock [Member] - USD ($) $ / shares in Units, $ in Thousands		12 Months Ended	25 Months Ended
	Jan. 29, 2016	Dec. 31, 2016	Dec. 31, 2016	Dec. 01, 2014
Number of shares authorized for repurchase				500,000
Purchase price of repurchased shares (in dollars per share)		$ 7.29	$ 7.29
Repurchases of common stock, shares			401,359
Retirement of treasury shares, shares	250,000	250,000
Repurchases of common stock			$ 2,927
Retirement of treasury shares - APIC	$ 1,917	$ 1,917