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Dividend	6 Months Ended
	Mar. 31, 2018
Equity [Abstract]
Dividend	Dividends On December 19, 2017, the Company's board of directors declared a cash dividend of $0.11 per share which was paid on January 16, 2018 to shareholders of record as of December 29, 2017, the record date. On February 12, 2018, the Company's board of directors declared a cash dividend of $0.11 per share which was paid on March 16, 2018 to shareholders of record as of February 28, 2018, the record date.

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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.

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