XML 88 R75.htm IDEA: XBRL DOCUMENT v3.8.0.1
Note 7 - Bank Premises and Equipment, Net (Details Textual)
$ in Thousands
12 Months Ended
Dec. 31, 2016
USD ($)
Dec. 31, 2015
USD ($)
Dec. 31, 2017
USD ($)
Property, Plant and Equipment, Net $ 26,561   $ 30,836
Building [Member]      
Property, Plant and Equipment, Net     $ 0
Branch Buildings [Member]      
Sale Leaseback Transaction, Number of Properties Sold 3 3  
Sale Leaseback Transaction, Gain (Loss), Net $ 48,000 $ 12,700  
Sale Leaseback Transaction, Current Period Gain Recognized   6,500  
Sale Leaseback Transaction, Deferred Gain, Net   $ 6,200  
Sale Leaseback Transaction, Term of Lease   10 years