Employee Benefit Plans - Narrative (Details) $ in Thousands		12 Months Ended
	Jan. 01, 2024	Jun. 30, 2025 USD ($) h hour plan definedBenefitPlan shares	Jun. 30, 2024 USD ($) shares	Jun. 30, 2023 USD ($)
Defined Benefit Plan Disclosure
Minimum number of hours to quality for the company's benefit plan | h		30
Number of employment days required to receive benefits		30 days
Number of defined benefit plans | definedBenefitPlan		1
Contribution to multiemployer plans			$ 1,900
Expected employer contributions in the next year		$ 3,900
Defined contribution plan, hours threshold for eligibility | hour		1,000
Defined contribution plan, employer matching contribution		$ 300	$ 1,300
Defined contribution plan, shares contributed | shares		0	595,031
Pension settlement gain		$ (8,214)	$ 0
Projected benefit obligation		50,519	94,866	$ 99,207
Funded status at end of year (underfunded)		$ (7,143)	(11,931)
Minimum
Defined Benefit Plan Disclosure
Investment horizon period		20 years
Maximum
Defined Benefit Plan Disclosure
Investment horizon period		30 years
First Threshold
Defined Benefit Plan Disclosure
Defined contribution plan, employer matching contribution, matching contribution percentage	100.00%
Defined contribution plan, employer matching contribution, percent of eligible income	3.00%
Second Threshold
Defined Benefit Plan Disclosure
Defined contribution plan, employer matching contribution, matching contribution percentage	50.00%
Defined contribution plan, employer matching contribution, percent of eligible income	2.00%
Other Postretirement Benefits Plan
Defined Benefit Plan Disclosure
Multiemployer plans, number of plans | plan		9
Contribution to multiemployer plans		$ 3,900	3,900
Pension settlement gain		399
Change in funded status of retiree benefits obligations, tax		312
Projected benefit obligation		0	859
Funded status at end of year (underfunded)			(859)
Farmer Brothers Plan
Defined Benefit Plan Disclosure
Amount expected to be recognized as a component of net periodic benefit cost in the next fiscal year		700
June 30, 2025		2,700
Pension settlement gain		(8,125)	0
Projected benefit obligation		50,519	91,383	95,406
Funded status at end of year (underfunded)		(7,143)	(12,109)
Hourly Employees’ Plan
Defined Benefit Plan Disclosure
Pension settlement gain		(89)	0
Projected benefit obligation		0	3,483	$ 3,801
Funded status at end of year (underfunded)		$ 0	$ 178