Rendering

Component: (Network and Table)
Network
2404402 - Disclosure - Premises and Equipment Premises and Equipment (Details)
(http://www.bokf.com/role/PremisesAndEquipmentPremisesAndEquipmentDetails)
TableSchedule of Property, Plant and Equipment [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0000875357 (http://www.sec.gov/CIK)
Premises and Equipment [Line Items]Period [Axis]
2016-12-31
2015-12-31
Premises and Equipment, Type [Axis]Premises and Equipment, Type [Axis]
LandBuildings and improvementsSoftwareFurniture and equipmentConstruction in progressPremises and Equipment, Type [Domain]LandBuildings and improvementsSoftwareFurniture and equipmentConstruction in progressPremises and Equipment, Type [Domain]
Premises and equipment
70,552,000  
250,311,000  
158,155,000  
217,399,000  
36,743,000  
733,160,000  
72,612,000  
225,181,000  
142,476,000  
194,715,000  
39,886,000  
674,870,000  
Less accumulated depreciation
     
407,311,000  
     
368,380,000  
Premises and equipment, net of accumulated depreciation
 
 
 
 
 
 
 
 
 
 
325,849,000  
 
 
 
 
 
 
 
 
 
 
 
306,490,000