Condensed Consolidated Statements of Income (Unaudited) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Mar. 26, 2017	Mar. 27, 2016	Mar. 26, 2017	Mar. 27, 2016
Income Statement [Abstract]
Net sales	$ 160,896	$ 161,278	$ 476,020	$ 479,779
Cost of sales	139,766	137,914	409,213	413,618
Gross profit	21,130	23,364	66,807	66,161
Selling, general and administrative expenses	13,000	12,142	37,278	35,391
(Benefit) provision for bad debts	(92)	411	(554)	1,583
Other operating (income) expense, net	(885)	819	(636)	879
Operating income	9,107	9,992	30,719	28,308
Interest income	(126)	(190)	(455)	(519)
Interest expense	825	908	2,431	2,708
Loss on sale of business			1,662
Equity in earnings of unconsolidated affiliates	(1,600)	(4,167)	(2,073)	(7,330)
Income before income taxes	10,008	13,441	29,154	33,449
Provision for income taxes	831	4,166	6,481	10,194
Net income including non-controlling interest	9,177	9,275	22,673	23,255
Less: net loss attributable to non-controlling interest		(414)	(498)	(923)
Net income attributable to Unifi, Inc.	$ 9,177	$ 9,689	$ 23,171	$ 24,178
Net income attributable to Unifi, Inc. per common share:
Basic (in dollars per share)	$ 0.50	$ 0.54	$ 1.28	$ 1.35
Diluted (in dollars per share)	$ 0.50	$ 0.53	$ 1.26	$ 1.31