Stockholders' Equity (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Common stock purchase and retired, shares	14,111
Common stock purchase and retired, value	$ 355
Cash dividend paid per share	$ 0.03	$ 0.03
Total dividend	$ 291	$ 292
January 2, 2019 [Member]
Repurchase common stock, value	$ 10,000