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Subsequent Events	9 Months Ended
	Sep. 30, 2018
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events On October 29, 2018, the Company’s Board of Directors declared a cash dividend of $0.050 per share. The dividend is payable November 30, 2018 to all shareholders of record as of the close of business on November 16, 2018. In addition, on October 29, 2018, the Company's Board of Directors authorized the repurchase of an additional $200,000,000 of the Company's common stock. This new authorization will commence once the Company completes the February 2018 program.

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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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 855
-URI http://asc.fasb.org/topic&trid=2122774

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