Common Stock (Narrative) (Detail) (USD $)	3 Months Ended
	Sep. 30, 2013
Equity [Abstract]
Dividends declared, per share	$ 0.06
Dividends declared, date of declaration	Aug. 28, 2013
Dividends declared, date of record	Sep. 16, 2013
Dividends declared, date of distribution	Sep. 27, 2013