Debt Schedule of Short Term Debt (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012
Short-term Debt [Line Items]
Short-term Borrowings	$ 64,777	$ 41,678
Overnight Advances from the Federal Home Loan Bank of New York [Member]
Short-term Debt [Line Items]
Short-term Borrowings	53,000	29,000
Maximum Borrowing Capacity	214,000	90,000
Securities Sold under Agreements to Repurchase [Member]
Short-term Debt [Line Items]
Short-term Borrowings	11,777	12,678
Federal Funds Purchased [Member]
Short-term Debt [Line Items]
Maximum Borrowing Capacity	30,000	30,000
Federal Reserve Bank of New York [Member]
Short-term Debt [Line Items]
Maximum Borrowing Capacity	$ 302,000	$ 268,000