Business Combinations (Statement of Assets Acquired and Liabilities Assumed at Estimated Fair Values) (Details) (USD $) In Thousands, unless otherwise specified	Nov. 14, 2012 Circle Bancorp [Member]	Jul. 02, 2013 Subsequent Event [Member] Financial Pacific Holding Corp [Member]
Assets Acquired:
Cash and equivalents	$ 39,328	$ 6,452
Investment securities	793
Non-covered loans and leases, net	246,665	276,669
Premises and equipment	7,695	491
Restricted equity securities	2,491
Goodwill	12,597	89,312
Other intangible assets	830
Non-covered other real estate owned	1,602
Other assets	5,784	4,453
Total assets acquired	317,785	377,377
Liabilities Assumed:
Deposits	250,408
Junior subordinated debentures	8,764
Term debt	55,404	211,331
Other liabilities	3,209	9,936
Total liabilities assumed	317,785	221,267
Net Assets Acquired		$ 156,110