XML 55 R39.htm IDEA: XBRL DOCUMENT
v3.26.1

Note 7 - Deposits (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2025
Notes Tables |
Schedule Of Interest Bearing Deposits [Table Text Block] |
|  | December 31, |
|  | 2025 |  |  | 2024 |
Money market |  | $ | 440,552,000 |  |  | $ | 267,582,000 |
Savings |  |  | 309,338,000 |  |  |  | 309,929,000 |
Time, $250,000 or more |  |  | 131,896,000 |  |  |  | 40,672,000 |
Other Time |  |  | 78,832,000 |  |  |  | 53,517,000 |
Interest-bearing deposits |  | $ | 960,618,000 |  |  | $ | 671,700,000 |
Schedule of Maturities of Time Deposits [Table Text Block] |
Year Ending December 31, |  |  |  |
2026 |  | $ | 153,879,000 |
2027 |  |  | 15,284,000 |
2028 |  |  | 2,214,000 |
2029 |  |  | 451,000 |
2030 |  |  | 38,859,000 |
thereafter |  |  | 41,000 |
|  | $ | 210,728,000 |

X
- Definition Tabular disclosure of interest bearing deposits. + References No definition available. + Details
Name: | plbc_ScheduleOfInterestBearingDepositsTableTextBlock
Namespace Prefix: | plbc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of maturities of time deposits. + References No definition available. + Details
Name: | plbc_ScheduleOfMaturitiesOfTimeDepositsTableTextBlock
Namespace Prefix: | plbc_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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