Note 21 - Computation of Earnings Per Share (Detail) - Computation of Basic and Diluted Earnings Per Share (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Mar. 24, 2013	Mar. 25, 2012	Mar. 24, 2013	Mar. 25, 2012
Net income attributable to Unifi, Inc. (in Dollars)	$ 1,399	$ 7,535	$ 6,119	$ 213
Weighted average common shares outstanding	20,082	20,089	20,091	20,088
Net potential common share equivalents – stock options and RSUs	598	272	540	269
Adjusted weighted average common shares outstanding	20,680	20,361	20,631	20,357
Diluted EPS (in Dollars per share)	$ 0.07	$ 0.37	$ 0.30	$ 0.01
Anti-dilutive common share equivalents	272	213	272	199
Unvested options that vest upon achievement of certain market conditions	560	567	560	567
Basic EPS (in Dollars per share)	$ 0.07	$ 0.38	$ 0.30	$ 0.01