Rendering

Component: (Network and Table)
Network
100590 - Disclosure - Premises and Equipment - Summary of Premises and Equipment (Detail)
(http://www.bankofguam.com/20161231/taxonomy/role/DisclosurePremisesAndEquipmentSummaryOfPremisesAndEquipmentDetail)
TableSchedule Of Property Plant And Equipment [Table]
Slicers (applies to each fact value in each table cell)
Reporting Entity [Axis]0001527383 (http://www.sec.gov/CIK)
Property, Plant and Equipment [Line Items]Period [Axis]
2016-12-31
2015-12-31
Property, Plant and Equipment, TypeProperty, Plant and Equipment, Type
Buildings [Member]Furniture and Equipment [Member]Automobiles and Mobile Facilities [Member]Leasehold Improvements [Member]Property Plant and Equipment Other than Construction In Progress [Member]Construction in Progress [Member]Property, Plant and Equipment, TypeBuildings [Member]Furniture and Equipment [Member]Automobiles and Mobile Facilities [Member]Leasehold Improvements [Member]Property Plant and Equipment Other than Construction In Progress [Member]Construction in Progress [Member]Property, Plant and Equipment, Type
Cost
27,769,000  
20,929,000  
1,318,000  
4,674,000  
54,690,000  
1,251,000  
55,941,000  
27,401,000  
21,295,000  
1,117,000  
4,153,000  
53,966,000  
1,565,000  
55,531,000  
Accumulated Depreciation
(18,994,000) 
(14,805,000) 
(744,000) 
(3,573,000) 
(38,116,000) 
 
(38,116,000) 
(18,674,000) 
(15,002,000) 
(651,000) 
(3,328,000) 
(37,655,000) 
 
(37,655,000) 
Net Book Value
8,775,000  
 
6,124,000  
 
574,000  
 
1,101,000  
 
16,574,000  
 
1,251,000  
 
17,825,000  
 
8,727,000  
 
6,293,000  
 
466,000  
 
825,000  
 
16,311,000  
 
1,565,000  
 
17,876,000