Subsequent Events	9 Months Ended
Sep. 30, 2018
Subsequent Events [Abstract]
Subsequent Events	Subsequent EventsDividend Declaration. On October 15, 2018, we announced that our Board of Directors declared a cash dividend of $0.55 per common share. As such, we expect to pay approximately $9.2 million (including dividend equivalents) on or about November 15, 2018 to stockholders of record and the holders of certain restricted stock units at the close of business on October 25, 2018.

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.

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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