Consolidated Statement of Changes in Stockholders' Equity (Parenthetical)	9 Months Ended
	Sep. 30, 2016 $ / shares shares
Common Stock (Par Value: $0.01):
Shares issued for restricted stock awards, shares	2,099,865
Retained Earnings:
Dividends paid on common stock, per share | $ / shares	$ 0.51
Treasury Stock:
Purchase of common stock, shares	557,109
Shares issued for restricted stock awards, shares	580,087