Name:	fpi_ConsiderationReceivedOnDispositionOfRealEstatePropertyInSellerFinancing
Namespace Prefix:	fpi_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

Represents the number of acquisitions.

No definition available.

Name:	fpi_NumberOfAcquisitions
Namespace Prefix:	fpi_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of dispositions.

No definition available.

Name:	fpi_NumberOfDispositions
Namespace Prefix:	fpi_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of properties acquired.

No definition available.

Name:	fpi_NumberOfPropertiesAcquired
Namespace Prefix:	fpi_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Represents the number of real estate property sold.

No definition available.

Name:	fpi_NumberOfRealEstatePropertySold
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Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer.

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- References

No definition available.

Name:	us-gaap_BusinessCombinationDescriptionAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

Amount of intangible assets, excluding goodwill, acquired at the acquisition date.

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Name:	us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibleAssetsOtherThanGoodwill
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

Amount of gain on the sale of property that does not qualify for gain recognition as of the balance sheet date.

No definition available.

Name:	us-gaap_DeferredGainOnSaleOfProperty
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

Amount of difference between the carrying amount and the sales price of real estate properties sold as part of discontinued operations.

No definition available.

Name:	us-gaap_GainLossOnDispositionOfRealEstateDiscontinuedOperations
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 805
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-Name Accounting Standards Codification
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Cash received for the sale of real estate that is not part of an investing activity during the current period.

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