Borrowings Borrowings (Weighted Average Disclosures) (Details) (San Francisco [Member], USD $) In Thousands, unless otherwise specified	12 Months Ended
	Jun. 30, 2013		Jun. 30, 2012		Jun. 30, 2011
San Francisco [Member]
Federal Home Loan Bank, Advances, Branch of FHLB Bank [Line Items]
Balance outstanding at the end of year: FHLB – San Francisco advances	$ 106,491		$ 126,546		$ 206,598
Weighted-average rate at the end of year: FHLB – San Francisco advances	3.55%		3.53%		3.77%
Maximum amount of borrowings outstanding at any month end: FHLB – San Francisco advances	126,542		216,577		309,643
Average short-term borrowings during the year with respect to: FHLB - San Francisco advances	$ 61,667	[1]	$ 57,500	[1]	$ 110,833	[1]
Weighted-average short-term borrowing rate during the year with respect to: FHLB - San Francisco advances	3.87%	[1]	3.54%	[1]	4.32%	[1]

[1] Borrowings with a remaining term of 12 months or less.