Note 8 - Post Employment Benefit Obligations (Tables)

3 Months Ended

Mar. 01, 2014

Postemployment Benefits [Abstract]

Schedule of Pension Liability [Table Text Block]

	March 1, 2014		November 30, 2013
Accrued compensation and benefits	$	810	$	810
Post employment benefit obligations		8,706		8,965
Total pension liability	$	9,516	$	9,775

	March 1, 2014		November 30, 2013
Accrued compensation and benefits	$	523	$	373
Post employment benefit obligations		2,026		2,182
Total pension liability	$	2,549	$	2,555

Schedule of Net Benefit Costs [Table Text Block]

	Quarter Ended
	March 1, 2014		March 2, 2013
Service cost	$	20	$	18
Interest cost		93		87
Amortization of transition obligation		11		11
Amortization of loss		30		20
Net periodic pension cost	$	154	$	136