CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Parent [Member]	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Loss	Treasury Stock	Noncontrolling Interest
Shares issued, beginning of period at Jun. 30, 2014			29,753,000				3,000
Beginning Balance at Jun. 30, 2014	$ 124,883	$ 125,259	$ 2,975	$ 187,748	$ (65,354)	$ (77)	$ (33)	$ 376
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	7,478	7,487			7,487			(9)
Other comprehensive income	0	0				0		0
Isuance of common stock in connection with business acquired (in shares)			50,000
Issuance of common stock in connection with business acquired	323	323	$ 5	318
Exercise of stock options (in shares)			4,000
Exercise of stock options	10	10		10
Stock-based compensation (in shares)			832,000
Stock-based compensation	2,376	2,376	$ 83	2,293
Shares repurchased to settle tax withholding obligations (in shares)			(290,000)
Shares repurchased to settle tax withholding obligations	(1,595)	(1,595)	$ (29)	(1,566)
Directors' deferred compensation (in shares)			4,000
Directors' deferred compensation	25	25	$ 1	24
Excess tax benefit from stock-based awards	(185)	(185)		(185)
Shares issued, end of period at Dec. 26, 2014			30,353,000				3,000
Ending Balance at Dec. 26, 2014	133,315	133,700	$ 3,035	188,642	(57,867)	(77)	$ (33)	385
Shares issued, beginning of period at Jun. 30, 2015			30,486,000				3,000
Beginning Balance at Jun. 30, 2015	147,915	148,310	$ 3,049	191,321	(45,939)	(88)	$ (33)	395
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	8,423	8,429			8,429			(6)
Other comprehensive income	$ 5	5				5		0
Exercise of stock options (in shares)	30,000		30,000
Exercise of stock options	$ 209	209	$ 3	206
Stock-based compensation (in shares)			808,000
Stock-based compensation	2,780	2,780	$ 81	2,699
Shares repurchased to settle tax withholding obligations (in shares)			(287,000)
Shares repurchased to settle tax withholding obligations	(2,886)	(2,886)	$ (29)	(2,857)
Directors' deferred compensation (in shares)			3,000
Directors' deferred compensation	37	37		37
Excess tax benefit from stock-based awards	1,441	1,441		1,441
Shares issued, end of period at Dec. 25, 2015			31,040,000				3,000
Ending Balance at Dec. 25, 2015	$ 157,924	$ 158,325	$ 3,104	$ 192,847	$ (37,510)	$ (83)	$ (33)	$ 401