XML 36 R25.htm IDEA: XBRL DOCUMENT
v3.19.2

Revenue from Contracts with Customers (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2019
Revenue from Contract with Customer [Abstract] |
Schedule of Revenue from Contracts with Customers Within Non-interest Income | Items outside the scope of ASC 606 are noted as such.
|  | Three months ended |  |  | Six months ended |
(Dollars in thousands) |  | June 30, |  |  | June 30, |
|  | 2019 |  |  | 2018 |  |  | 2019 |  |  | 2018 |
Non-interest income: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Service charges on deposits |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Overdraft fees |  | $ | 877 |  |  | $ | 783 |  |  | $ | 1,654 |  |  | $ | 1,580 |
Other |  |  | 144 |  |  |  | 135 |  |  |  | 270 |  |  |  | 273 |
Interchange income |  |  | 538 |  |  |  | 516 |  |  |  | 973 |  |  |  | 958 |
Loan servicing fees (1) |  |  | 338 |  |  |  | 337 |  |  |  | 673 |  |  |  | 673 |
Office lease income (1) |  |  | 162 |  |  |  | 156 |  |  |  | 323 |  |  |  | 308 |
Gains on sales of loans (1) |  |  | 1,742 |  |  |  | 1,468 |  |  |  | 2,862 |  |  |  | 2,629 |
Bank owned life insurance income (1) |  |  | 160 |  |  |  | 162 |  |  |  | 319 |  |  |  | 321 |
Gains on sales of investment securities (1) |  |  | (146 | ) |  |  | - |  |  |  | (146 | ) |  |  | 35 |
Gains on sales of real estate owned |  |  | 4 |  |  |  | - |  |  |  | 4 |  |  |  | 1 |
Other |  |  | 169 |  |  |  | 696 |  |  |  | 312 |  |  |  | 876 |
Total non-interest income |  | $ | 3,988 |  |  | $ | 4,253 |  |  | $ | 7,244 |  |  | $ | 7,654 |
(1) Not within the scope of ASC 606.

X
- Definition Schedule of revenue from contracts with customers within non-interest income [Table Text Block] + References No definition available. + Details
Name: | LARK_ScheduleOfRevenueFromContractsWithCustomersWithinNoninterestIncomeTableTextBlock
Namespace Prefix: | LARK_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

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