XML 30 R14.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Premises and Equipment | 12 Months Ended
--- | ---
Dec. 31, 2017
Property, Plant and Equipment [Abstract] |
Premises and Equipment | PREMISES AND EQUIPMENT Major classifications of premises and equipment at December 31, 2017 and 2016 are summarized as follows:
(Dollars in thousands) | 2017 |  | 2016
Land | $ | 290,990 |  |  | $ | 285,612 |
Premises and leasehold improvements | 1,158,699 |  |  | 1,130,650 |
Furniture and equipment | 489,067 |  |  | 443,560 |
Total | 1,938,756 |  |  | 1,859,822 |
Less accumulated depreciation and amortization | 800,325 |  |  | 726,778 |
Total premises and equipment | $ | 1,138,431 |  |  | $ | 1,133,044 |
BancShares leases certain premises and equipment under various lease agreements that provide for payment of property taxes, insurance and maintenance costs. Operating leases frequently provide for one or more renewal options on the same basis as current rental terms. However, certain leases require increased rentals under cost of living escalation clauses. Some leases also provide purchase options. Future minimum rental commitments for noncancellable operating leases with initial or remaining terms of one or more years consisted of the following at December 31, 2017:
(Dollars in thousands) | Year ended December 31
2018 | $ | 25,797 |
2019 | 18,838 |
2020 | 12,691 |
2021 | 10,780 |
2022 | 9,181 |
Thereafter | 45,138 |
Total minimum payments | $ | 122,425 |
Total rent expense for all operating leases amounted to $15.2 million in 2017, $13.0 million in 2016 and $13.8 million in 2015, net of rent income, which was $6.6 million, $6.5 million and $6.4 million during 2017, 2016 and 2015, respectively.

X
- References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for long-lived, physical assets used in the normal conduct of business and not intended for resale. Includes, but is not limited to, accounting policies and methodology, roll forwards, depreciation, depletion and amortization expense, including composite depreciation, accumulated depreciation, depletion and amortization expense, useful lives and method used, income statement disclosures, assets held for sale and public utility disclosures. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -URI http://asc.fasb.org/topic&trid=2155823 + Details
Name: | us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration