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Subsequent Events	9 Months Ended
	Sep. 30, 2017
Subsequent Events [Abstract]
Subsequent Events	18.  SUBSEQUENT EVENT On October 25, 2017, the Company announced that its Board of Directors increased its regular quarterly cash dividend by $0.02, from $0.12 to $0.14 per Company common share, and then declared a regular quarterly cash dividend of $0.14  per Company common share.  The dividend will be paid on November 22, 2017, to shareholders of record on the close of business on November 8, 2017.   

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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.

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