Consolidated Balance Sheets (USD $) In Millions, unless otherwise specified	Dec. 29, 2013	Dec. 30, 2012
Current assets:
Cash and cash equivalents	$ 417.8	$ 405.9
Short-term marketable securities	0.1	0.1
Accounts receivable, net of allowances of $25.3 and $21.1 at December 29, 2013 and December 30, 2012, respectively	127.4	136.7
Inventories	228.1	236.7
Deferred income taxes, net of allowances	18.6	16.0
Other current assets	32.6	36.6
Total current assets	824.6	832.0
Property, plant and equipment, net	707.9	764.9
Deferred income taxes, net of allowances	30.9	28.6
Intangible assets, net	31.7	47.3
Goodwill	169.3	169.3
Long-term securities	2.2	2.6
Other assets	29.4	39.2
Total assets	1,796.0	1,883.9
Current liabilities:
Current portion of long-term debt
Accounts payable	95.8	115.7
Accrued expenses and other current liabilities	88.0	89.2
Total current liabilities	183.8	204.9
Long-term debt, less current portion	200.1	250.1
Deferred income taxes	27.7	27.6
Other liabilities	20.3	31.3
Total liabilities	431.9	513.9
Commitments and contingencies
Temporary equity-deferred stock units	3.6	2.9
Stockholders' equity:
Common stock, $.01 par value, voting; 340,000,000 shares authorized; 138,498,696 and 136,888,065 shares issued and 126,195,375 and 126,924,850 shares outstanding at December 29, 2013 and December 30, 2012, respectively	1.4	1.4
Additional paid-in capital	1,517.8	1,498.5
Accumulated deficit	(12.4)	(17.4)
Accumulated other comprehensive income	3.1	5.1
Less treasury stock (at cost)	(149.4)	(120.5)
Total stockholders' equity	1,360.5	1,367.1
Total liabilities, temporary equity and stockholders' equity	$ 1,796.0	$ 1,883.9