Note 11 - Subordinated Debentures (Details) - Subordinated Debentures (USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2013
NYM Preferred Trust I [Member]
 
Note 11 - Subordinated Debentures (Details) - Subordinated Debentures [Line Items]  
Principal value of trust preferred securities (in Dollars) $ 25,000
Interest Rate Three month LIBOR plus 3.75%, resetting quarterly
Scheduled maturity March 15, 2035
NYM Preferred Trust II [Member]
 
Note 11 - Subordinated Debentures (Details) - Subordinated Debentures [Line Items]  
Principal value of trust preferred securities (in Dollars) $ 20,000
Interest Rate Three month LIBOR plus 3.95%, resetting quarterly
Scheduled maturity October 30, 2035