Common Stock (Narrative) (Detail) (USD $)	0 Months Ended
	Sep. 04, 2014
Equity [Abstract]
Common Stock, Dividends, Per Share, Declared	$ 0.06
Dividends declared, date of declaration	Sep. 04, 2014
Dividends declared, date of distribution	Sep. 29, 2014
Dividends declared, date of record	Sep. 15, 2014