Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013	Dec. 29, 2012
Current assets:
Cash and cash equivalents	$ 8,011	$ 103,249
Restricted cash	358	361
Accounts receivable, net	106,693	98,131
Inventories	71,280	65,065
Prepaid Expenses	14,267	9,256
Income Taxes Refundable	5,171	0
Other current assets	4,193	1,591
Deferred income taxes	14,358	12,609
Total current assets	224,331	290,262
Property, plant and equipment, less accumulated depreciation of $361,585 at September 28, 2013 and $326,201 at December 29, 2012	522,262	453,927
Intangible assets, less accumulated amortization of $94,446 at September 28, 2013 and $73,021 at December 29, 2012	364,415	337,402
Goodwill	446,742	381,369
Investment in unconsolidated subsidiary	116,250	62,495
Other assets	39,635	26,961
Total assets	1,713,635	1,552,416
Current liabilities:
Current portion of long-term debt	86	82
Accounts payable, principally trade	48,554	54,014
Accrued expenses	99,595	77,588
Total current liabilities	148,235	131,684
Long-term debt, net of current portion	250,076	250,142
Other non-current liabilities	51,086	61,539
Deferred income taxes	105,931	46,615
Total liabilities	555,328	489,980
Commitments and contingencies
Stockholders' equity:
Common stock, $0.01 par value; 150,000,000 shares authorized; 119,176,005 and 118,622,650 shares issued at September 28, 2013 and at December 29, 2012, respectively	1,192	1,186
Additional paid-in capital	611,789	603,836
Treasury stock, at cost; 960,839 and 807,659 shares at September 28, 2013 and at December 29, 2012, respectively	(12,631)	(10,033)
Accumulated other comprehensive loss	(27,293)	(31,329)
Retained earnings	585,250	498,776
Total stockholders’ equity	1,158,307	1,062,436
Total liabilities and stockholders' equity	$ 1,713,635	$ 1,552,416