Consolidated Statements of Changes in Stockholders' Equity (Parenthetical)	9 Months Ended
	Sep. 30, 2015 $ / shares shares
Common Stock (Par Value: $0.01):
Shares issued for restricted stock awards, shares	1,683,564
Retained Earnings:
Dividends paid on common stock, per share | $ / shares	$ 0.75
Treasury Stock:
Purchase of common stock, shares	447,037
Shares issued for restricted stock awards, shares	495,777