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Subsequent Events (Notes)	12 Months Ended
	Sep. 30, 2018
Subsequent Events [Abstract]
Subsequent Events [Text Block]	SUBSEQUENT EVENTS On November 15, 2018, the Board of Directors declared a cash dividend of $0.40 per share, to be paid on December 18, 2018 to shareholders of record as of the close of business on December 5, 2018. Future dividends will be subject to approval by our Board of Directors. On November 15, 2018, the Board of Directors approved an additional $60.0 million stock-buyback program that expires in November 2019.

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- Definition

The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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