Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Jan. 01, 2011
Current assets:
Cash and cash equivalents	$ 38,936	$ 19,202
Restricted cash	365	373
Accounts receivable, less allowance for bad debts of $2,241 at December 31, 2011 and $2,134 at January 1, 2011	95,807	87,455
Escrow receivable	0	16,267
Inventories	50,830	45,606
Income taxes refundable	17,042	1,474
Other current assets	9,235	8,833
Deferred income taxes	7,465	6,376
Total current assets	219,680	185,586
Property, plant and equipment, net	400,222	393,420
Intangible assets, less accumulated amortization of $82,364 at December 31, 2011 and $56,689 at January 1, 2011	362,914	390,954
Goodwill	381,369	376,263
Investment in unconsolidated subsidiary	21,733	0
Other assets	31,112	36,035
Total assets	1,417,030	1,382,258
Current liabilities:
Current portion of long-term debt	10	3,009
Accounts payable, principally trade	60,402	70,123
Accrued expenses	66,845	81,698
Total current liabilities	127,257	154,830
Long-term debt, net of current portion	280,020	707,030
Other noncurrent liabilities	58,245	50,760
Deferred income taxes	31,133	5,342
Total liabilities	496,655	917,962
Commitments and contingencies
Stockholders' equity:
Common stock, $.01 par value; 150,000,000 shares authorized, 117,591,822 and 93,014,691 shares issued at December 31, 2011 and January 1, 2011, respectively	1,176	930
Additional paid-in capital	587,685	290,106
Treasury stock, at cost; 543,384 and 455,020 shares at December 31, 2011 and January 1, 2011, respectively	(5,588)	(4,340)
Accumulated other comprehensive loss	(30,904)	(20,988)
Retained earnings	368,006	198,588
Total stockholders’ equity	920,375	464,296
Total liabilities and stockholders' equity	$ 1,417,030	$ 1,382,258