Note 15 - Stock-based Compensation (Tables)

3 Months Ended

Sep. 27, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	For the Three Months Ended
	September 27, 2015			September 28, 2014
Expected term (years)		7.6			7.3
Risk-free interest rate		2.1	%		2.2	%
Volatility		60.5	%		62.6	%
Dividend yield		—			—

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

	Stock Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Life (Years)		Aggregate Intrinsic Value
Outstanding at June 28, 2015		934		$	12.63
Granted		82		$	32.36
Exercised		(5	)	$	12.02
Forfeited		—		$	—
Expired		—		$	—
Outstanding at September 27, 2015		1,011		$	14.24		5.7	$	15,547
Vested and expected to vest as of September 27, 2015		1,003		$	14.13		5.7	$	15,534
Exercisable at September 27, 2015		796		$	10.38		4.8	$	15,124

Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]

	Non-vested			Weighted Average Grant Date Fair Value		Vested		Total		Weighted Average Grant Date Fair Value
Outstanding at June 28, 2015		20		$	18.35		167		187	$	15.35
Granted		—		$	—		—		—	$	—
Vested		(14	)	$	16.52		14		—	$	16.52
Converted		—		$	—		—		—	$	—
Forfeited		—		$	—		—		—	$	—
Outstanding at September 27, 2015		6		$	22.08		181		187	$	15.35

Schedule of Employee Service Share-based Compensation, Recognized Period Costs [Table Text Block]

	For the Three Months Ended
	September 27, 2015		September 28, 2014
Stock options	$	475	$	464
RSUs		20		62
Total compensation cost	$	495	$	526

Number of Securities Remaining Available for Future Issuance [Table Text Block]

Authorized under the 2013 Plan	1,000
Plus: Awards expired, forfeited or otherwise terminated unexercised from the 2008 LTIP	1
Less: Service-condition options granted	(237	)
Less: RSUs granted to non-employee directors	(42	)
Available for issuance under the 2013 Plan	722