Note 10 - Share-based Employee Compensation (Tables)

12 Months Ended

Jun. 06, 2017

Notes Tables

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

	Stock Options			Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (years)		Aggregate Intrinsic Value
Service-based vesting:
Outstanding at beginning of year		2,066		$	7.89
Granted		1,126			3.46
Cancellations and forfeitures		(50	)		4.49
Expired		(1,448	)		6.66
Outstanding at end of year		1,694		$	6.09		2.93	$	–
Exercisable at end of year		1,224		$	7.00		1.72	$	–

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

	2017			2015
Risk-free interest rate		1.08	%		1.48	%
Expected dividend yield		0	%		0	%
Expected stock price volatility		41.19	%		44.27	%
Expected life (in years)		4.34			4.50

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

	2017
	Shares			Weighted Average Fair Value
Service-Based Vesting:
Unvested at beginning of year		564		$	6.29
Granted		680			3.10
Vested		(618	)		5.70
Cancellations and forfeitures		(45	)		5.61
Unvested at end of year		581		$	3.24
Performance-Based Vesting:
Unvested at beginning of year		225		$	6.51
Cancellations and forfeitures		(108	)		6.51
Unvested at end of year		117		$	6.51

Schedule of Share based Compensation Phantom Stock Units Activity [Table Text Block]

	Phantom Stock Units
Service-Based Vesting:
Unvested at beginning of year		–
Granted		652
Vested		(76	)
Unvested at end of year		576
Performance-Based Vesting:
Unvested at beginning of year		–
Granted		598
Cancellations and forfeitures		(300	)
Unvested at end of year		298