XML 141 R38.htm IDEA: XBRL DOCUMENT
v3.25.4

Organization and Significant Accounting Policies - Estimated useful lives (Details) | Dec. 31, 2025
--- | ---
Grain facilities | Minimum |
Real Estate |
Estimated useful lives | 10 years
Grain facilities | Maximum |
Real Estate |
Estimated useful lives | 40 years
Irrigation improvements | Minimum |
Real Estate |
Estimated useful lives | 2 years
Irrigation improvements | Maximum |
Real Estate |
Estimated useful lives | 40 years
Drainage improvements | Minimum |
Real Estate |
Estimated useful lives | 20 years
Drainage improvements | Maximum |
Real Estate |
Estimated useful lives | 65 years
Groundwater | Minimum |
Real Estate |
Estimated useful lives | 3 years
Groundwater | Maximum |
Real Estate |
Estimated useful lives | 50 years
Permanent plantings | Minimum |
Real Estate |
Estimated useful lives | 13 years
Permanent plantings | Maximum |
Real Estate |
Estimated useful lives | 40 years
Other | Minimum |
Real Estate |
Estimated useful lives | 5 years
Other | Maximum |
Real Estate |
Estimated useful lives | 40 years

X
- Definition Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment. + References No definition available. + Details
Name: | us-gaap_PropertyPlantAndEquipmentUsefulLife
Namespace Prefix: | us-gaap_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | instant

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

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=fpi_GrainFacilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=fpi_IrrigationImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=fpi_DrainageImprovementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=fpi_GroundwaterMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=fpi_PermanentPlantingsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=us-gaap_OtherCapitalizedPropertyPlantAndEquipmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |