Subsequent events	9 Months Ended
Sep. 30, 2014
Notes to Financial Statements [Abstract]
Subsequent events [Text Block]	Note 37 ─ Subsequent events Subsequent events are events and transactions that occur after the balance sheet date but before the financial statements are issued. The effects of subsequent events and transactions are recognized in the financial statements when they provide additional evidence about conditions that existed at the balance sheet date. The Corporation has evaluated events and transactions occurring subsequent to September 30, 2014. On November 8, 2014, the Corporation completed the sale of the California regional operations. The Corporation sold 20 branches and transferred $1.1 billion in loans and $1.1 billion in deposits to Banc of California National Association, a wholly owned subsidiary of Banc of California, Inc. The transaction is expected to result in a net premium estimated at approximately $4 million, before customary transaction costs. The Corporation agreed to provide, subject to certain limitations, customary indemnification to the purchaser, including with respect to certain pre-closing liabilities and violations of representations and warranties. The Corporation also agreed to indemnify the purchaser for up to 1.5% of credit losses on transferred loans for a period of two years after the closing.

Subsequent events

9 Months Ended

Sep. 30, 2014

Notes to Financial Statements [Abstract]

Note 37 ─ Subsequent events

Subsequent events are events and transactions that occur after the balance sheet date but before the financial statements are issued. The effects of subsequent events and transactions are recognized in the financial statements when they provide additional evidence about conditions that existed at the balance sheet date. The Corporation has evaluated events and transactions occurring subsequent to September 30, 2014.

On November 8, 2014, the Corporation completed the sale of the California regional operations. The Corporation sold 20 branches and transferred $1.1 billion in loans and $1.1 billion in deposits to Banc of California National Association, a wholly owned subsidiary of Banc of California, Inc. The transaction is expected to result in a net premium estimated at approximately $4 million, before customary transaction costs. The Corporation agreed to provide, subject to certain limitations, customary indemnification to the purchaser, including with respect to certain pre-closing liabilities and violations of representations and warranties. The Corporation also agreed to indemnify the purchaser for up to 1.5% of credit losses on transferred loans for a period of two years after the closing.