Stockholders' Equity	3 Months Ended
Dec. 31, 2018
Equity [Abstract]
Stockholders' Equity	7. Stockholders’ Equity During the quarter ended December 31, 2018, the Company purchased and retired 14,111 common shares at a cost of approximately $355,000. The Company paid a $0.03 per share cash dividend totaling approximately $291,000. During the quarter ended December 31, 2017, the Company did not purchase shares of its common stock. The Company also paid a $0.03 per share cash dividend totaling approximately $292,000. On January 2, 2019, the Company’s Board of Directors authorized an additional $10.0 million to repurchase the Company’s common stock.

The entire disclosure for shareholders' equity comprised of portions attributable to the parent entity and noncontrolling interest, including other comprehensive income. Includes, but is not limited to, balances of common stock, preferred stock, additional paid-in capital, other capital and retained earnings, accumulated balance for each classification of other comprehensive income and amount of comprehensive income.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-URI http://asc.fasb.org/topic&trid=2208762

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