The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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Weighted average fair value as of the grant date of equity-based award plans other than stock (unit) option plans that were not exercised or put into effect as a result of the occurrence of a terminating event.

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The number of grants made during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The weighted average fair value at grant date for nonvested equity-based awards issued during the period on other than stock (or unit) option plans (for example, phantom stock or unit plan, stock or unit appreciation rights plan, performance target plan).

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The number of non-vested equity-based payment instruments, excluding stock (or unit) options, that validly exist and are outstanding as of the balance sheet date.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

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No definition available.

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Per share or unit weighted-average fair value of nonvested award under share-based payment arrangement. Excludes share and unit options.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
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The number of equity-based payment instruments, excluding stock (or unit) options, that vested during the reporting period.

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The weighted average fair value as of grant date pertaining to an equity-based award plan other than a stock (or unit) option plan for which the grantee gained the right during the reporting period, by satisfying service and performance requirements, to receive or retain shares or units, other instruments, or cash in accordance with the terms of the arrangement.

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- Definition

Weighted average remaining contractual term for vested portions of options outstanding and currently exercisable or convertible, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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Share-Based Compensation - Restricted Stock Activity (Details) - $ / shares	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Restricted Stock \| Vested
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares Awarded, Beginning balance (in shares)	816,811
Shares Awarded, Exercised/Released (in shares)	(369,008)
Shares Awarded, Cancelled/Forfeited (in shares)	(245,828)
Shares Awarded, Ending balance (in shares)	882,554	816,811
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value, Beginning balance (in US$ per share)	$ 6.67
Weighted Average Grant Date Fair Value, Exercised/Released (in US$ per share)	6.54
Weighted Average Grant Date Fair Value, Cancelled/Forfeited (in US$ per share)	6.56
Weighted Average Grant Date Fair Value, Ending balance (in US$ per share)	6.14	$ 6.67
Restricted Stock Units (RSUs) [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Restricted stock granted, weighted average grant date fair value (in US$ per share)	$ 5.68	$ 7.20	$ 10.10
Cash-Settled Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares Awarded, Beginning balance (in shares)	145,645
Restricted stock granted (in shares)	191,911
Shares Awarded, Exercised/Released (in shares)	(42,670)
Shares Awarded, Cancelled/Forfeited (in shares)	(110,079)
Shares Awarded, Ending balance (in shares)	184,807	145,645
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value, Beginning balance (in US$ per share)	$ 6.36
Restricted stock granted, weighted average grant date fair value (in US$ per share)	6.07
Weighted Average Grant Date Fair Value, Exercised/Released (in US$ per share)	6.24
Weighted Average Grant Date Fair Value, Cancelled/Forfeited (in US$ per share)	6.33
Weighted Average Grant Date Fair Value, Ending balance (in US$ per share)	$ 6.15	$ 6.36
Performance-Based Restricted Stock Units
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Shares Awarded, Beginning balance (in shares)	456,993
Restricted stock granted (in shares)	214,842
Shares Awarded, Exercised/Released (in shares)	0
Shares Awarded, Cancelled/Forfeited (in shares)	(122,544)
Shares Awarded, Ending balance (in shares)	549,291	456,993
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Grant Date Fair Value, Beginning balance (in US$ per share)	$ 6.16
Restricted stock granted, weighted average grant date fair value (in US$ per share)	6.40	$ 8.91	$ 4.10
Weighted Average Grant Date Fair Value, Exercised/Released (in US$ per share)	0
Weighted Average Grant Date Fair Value, Cancelled/Forfeited (in US$ per share)	7.64
Weighted Average Grant Date Fair Value, Ending balance (in US$ per share)	$ 5.92	$ 6.16
NQOs
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Weighted Average Remaining Life, Beginning balance	3 years 4 months 6 days	4 years 4 months 2 days
NQOs \| Vested
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term	3 years 4 months 6 days
Farmer Bros. Co. Amended and Restated 2007 Long-Term Incentive Plan \| Restricted Stock \| Vested
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Restricted stock granted (in shares)	680,579
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Restricted stock granted, weighted average grant date fair value (in US$ per share)	$ 5.58