Fair Value Measurements (Table)

3 Months Ended

Feb. 28, 2015

Fair Value Disclosures [Abstract]

Schedule of Fair Value Measurements [Table Text Block]

		February 28,	Fair Value Measurements Using:
Description		2015		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	2,095	$	2,095	$	-	$	-
Derivative assets		5,320		-		5,320		-
Cash-flow hedges		14,770		-		14,770		-
Interest rate swaps		4,346		-		4,346		-
Liabilities:
Derivative liabilities	$	2,178	$	-	$	2,178	$	-
Contingent consideration liability, continuing operations		39,055		-		-		39,055
Contingent consideration liability, discontinued operations		5,000		-		-		5,000
		November 29,	Fair Value Measurements Using:
Description		2014		Level 1		Level 2		Level 3
Assets:
Marketable securities	$	748	$	748	$	-	$	-
Derivative assets		1,007		-		1,007		-
Interest rate swaps		4,726		-		4,726		-
Cash-flow hedges		5,408		-		5,408		-
Liabilities:
Derivative liabilities	$	433	$	-	$	433	$	-
Contingent consideration liability, continuing operations		196		-		-		196
Contingent consideration liability, discontinued operations		5,000		-		-		5,000