XML 39 R28.htm IDEA: XBRL DOCUMENT
v3.19.1

Deposits (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2019
Deposits |
Schedule of composition of deposits | The composition of deposits is as follows (dollars in thousands):
|  | March 31, 2019 |  | December 31, 2018
Demand deposits, noninterest-bearing |  | $ | 1,791,339 |  | $ | 1,464,700
Interest-bearing transaction deposits |  |  | 1,812,146 |  |  | 1,435,574
Saving deposits and money market deposits |  |  | 2,402,663 |  |  | 1,852,044
Time deposits |  |  | 1,757,078 |  |  | 1,497,003
Total |  | $ | 7,763,226 |  | $ | 6,249,321
Schedule of maturities of time deposits | As of March 31, 2019, the scheduled maturities of time deposits are as follows (dollars in thousands):
April 1, 2019 – March 31, 2020 |  | $ | 1,094,836
April 1, 2020 – March 31, 2021 |  |  | 361,266
April 1, 2021 – March 31, 2022 |  |  | 140,316
April 1, 2022 – March 31, 2023 |  |  | 86,067
April 1, 2023 – March 31, 2024 |  |  | 73,720
Thereafter |  |  | 873
|  | $ | 1,757,078

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

X
- Definition Tabular disclosure for deposit liabilities classified by their types and nature. + References No definition available. + Details
Name: | buse_ScheduleOfDepositLiabilitiesTableTextBlock
Namespace Prefix: | buse_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure for time deposits and the aggregate amount of maturities for each of the five years following the balance sheet date. + References No definition available. + Details
Name: | buse_ScheduleOfTimeDepositMaturitiesTableTextBlock
Namespace Prefix: | buse_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration