Fair Value Measurements(Tables)

6 Months Ended

Jun. 01, 2013

Fair Value Disclosures [Abstract]

Fair Value, Measurement Inputs, Disclosure [Table Text Block]

Assets or liabilities that have recurring fair value measurements are shown below:

	Fair Value Measurements at Reporting Date
	Total		Level 1		Level 2		Level 3
June 1, 2013
Restricted trust, included in Other noncurrent assets
Mutual fund investments - equities	$	607	$	607	$	—	$	—
Mutual fund investments - bonds	419		419		—		—
Cash and equivalents	28		28		—		—
Total restricted trust	$	1,054	$	1,054	$	—	$	—
TransWeb contingent earn-out, included in Other long-term liabilities	$	1,367	$	—	$	—	$	1,367

	Fair Value Measurements at Reporting Date
	Total		Level 1		Level 2		Level 3
December 1, 2012
Restricted trust, included in Other noncurrent assets
Mutual fund investments - equities	$	614	$	614	$	—	$	—
Mutual fund investments - bonds	425		425		—		—
Cash and equivalents	31		31		—		—
Total restricted trust	$	1,070	$	1,070	$	—	$	—
TransWeb contingent earn-out, included in Other long-term liabilities	$	1,292	$	—	$	—	$	1,292