Investments (Tables)

3 Months Ended

Mar. 28, 2013

Investments Tables [Abstract]

Amortized Cost And Approximate Fair Value Of Held To Maturity Securities Table [Text Block]

The amortized cost and approximate fair value of held-to-maturity securities are as follows:

	March 28, 2013				December 31, 2012
	Current		Noncurrent			Current		Noncurrent
Government and Corporate Debt Securities
Amortized cost	$	0.5	$	3.0	$	0.6	$	2.8
Unrealized gains		-		0.1		-		0.1
Unrealized losses		-		-		-		-
Fair value	$	0.5	$	3.1	$	0.6	$	2.9

Held To Maturity Securities Debt Maturities Table [Text Block]

Maturities of held-to-maturity securities at March 28, 2013 are as follows:

	Amortized Cost		Approximate Fair Value
Within One Year	$	0.5	$	0.5
One to Five Years		1.6		1.7
Five to Ten Years		0.2		0.2
After Ten Years		1.2		1.2
Total	$	3.5	$	3.6