Pay vs Performance Disclosure - USD ($) $ in Thousands	3 Months Ended																12 Months Ended
	Jun. 29, 2025		Mar. 30, 2025		Dec. 29, 2024		Sep. 29, 2024		Jun. 30, 2024		Mar. 31, 2024		Dec. 31, 2023		Oct. 01, 2023		Jun. 29, 2025	Jun. 30, 2024	Jul. 02, 2023
Pay vs Performance Disclosure
Net Income (Loss)	$ 15,470	[1]	$ (16,794)	[1]	$ (11,392)	[1]	$ (7,632)	[1]	$ (3,984)	[2]	$ (10,295)	[2]	$ (19,846)	[2]	$ (13,270)	[2]	$ (20,348)	$ (47,395)	$ (46,344)

[1] Net (loss) income for our domestic operations for all fiscal quarters of fiscal 2025 includes the adverse pressures on gross profit (loss) which included transition costs. In the fourth quarter of fiscal 2025, UNIFI recorded a gain of $35,807 related the sale of a manufacturing facility.

[2] Net loss for our domestic operations for all fiscal quarters of fiscal 2024 includes the adverse pressures on gross (loss) profit. Net loss for fiscal 2024 includes both a loss on dissolution of a joint venture and severance costs.