XML 53 R39.htm IDEA: XBRL DOCUMENT v3.10.0.1
Bank Premises and Equipment (Tables)
9 Months Ended
Sep. 30, 2018
Bank Premises and Equipment  
Bank Premises and Equipment
The following table provides a summary of bank premises and equipment as of:
($ in millions)September 30, 2018December 31, 2017
Land and improvements(a)$597644
Buildings(a)1,5931,679
Equipment1,9621,876
Leasehold improvements404399
Construction in progress(a)8993
Bank premises and equipment held for sale:
Land and improvements2417
Buildings119
Equipment31
Accumulated depreciation and amortization(2,787)(2,715)
Total bank premises and equipment$1,8962,003

(a) At September 30, 2018 and December 31, 2017, land and improvements, buildings and construction in progress included $55 and $91, respectively, associated with parcels of undeveloped land intended for future branch expansion.