Note 30 - Subsequent Events (Details Textual) - Royal Bancshares of Pennsylvania, Inc. [Member] - Scenario, Forecast [Member]
$ in Thousands
2 Months Ended 3 Months Ended
Mar. 31, 2017
USD ($)
Mar. 31, 2017
USD ($)
Business Combination, Consideration Transferred $ 127,700 $ 127,700
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Current Assets, Receivables 602,000 602,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Deposit Liabilities $ 630,000 $ 630,000