Note 6 - Related Party and Party-In-Interest Transactions (Details Textual) - EBP 95-3520374 001 [Member] - USD ($) |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2025 |
|
| EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense | $ 63,522 | |
| Plumas Bancorp [Member] | ||
| EBP, Change in Net Asset Available for Benefit, Increase from Dividend Income on Investment | $ 118,601 | |
| EBP, Change in Net Asset Available for Benefit, Increase (Decrease) from Unrealized Gain (Loss) on Investment | (248,941) | |
| EBP, Management [Member] | ||
| EBP, Change in Net Asset Available for Benefit, Decrease from Administrative Expense | $ 64,000 |
| X | ||||||||||
- Definition Amount of decrease in net asset available for benefit from administrative expense incurred by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Definition Amount of increase (decrease) in net asset available for benefit from unrealized gain (loss) on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- Definition Amount of increase in net asset available for benefit from dividend income on investment held by employee stock purchase, saving, or similar plan (employee benefit plan (EBP)). Reference 1: http://www.xbrl.org/2003/role/exampleRef
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|