Rendering

Component: (Network and Table)
Network
2408402 - Disclosure - Premises and equipment (Details)
(http://www.botc.com/role/PremisesAndEquipmentDetails)
Table(Implied)
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000865911 (http://www.sec.gov/CIK)
Property, Plant and Equipment [Abstract]Period [Axis]
2016-12-31
2015-12-31
Property, Plant and Equipment [Abstract]
 
 
Land
13,591,000  
10,501,000  
Buildings and leasehold improvements
41,748,000  
39,150,000  
Furniture and equipment
17,603,000  
15,991,000  
Property, Plant and Equipment, Gross
72,942,000  
 
65,642,000  
 
Less accumulated depreciation and amortization
(24,284,000) 
(23,611,000) 
Premises and equipment, net
48,658,000  
 
42,031,000