CONDENSED CONSOLIDATED BALANCE SHEETS (USD $) In Thousands	Jun. 25, 2011	Dec. 25, 2010
Current assets
Cash and cash equivalents	$ 145,831	$ 179,160
Trade receivables, net	212,422	192,972
Inventories	100,533	100,297
Other current assets	89,466	80,465
Total current assets	548,252	552,894
Property, plant and equipment, net	743,450	752,657
Goodwill, net	202,429	198,438
Other intangibles, net	113,028	121,236
Deferred tax asset	41,962	45,003
Other assets	56,304	63,145
Total assets	1,705,425	1,733,373
Current liabilities
Current portion of long-term debt and capital leases	57,994	30,582
Accounts payable	33,092	30,627
Accrued compensation	53,580	48,918
Deferred revenue	59,045	66,905
Accrued liabilities	58,567	59,369
Other current liabilities	14,825	23,379
Total current liabilities	277,103	259,780
Long-term debt and capital leases	731,418	670,270
Other long-term liabilities	106,277	114,596
Total liabilities	1,114,798	1,044,646
Commitments and contingencies
Shareowners' equity
Preferred stock, $0.01 par value; 20,000,000 shares authorized; no shares issued and outstanding
Common stock, $0.01 par value; 120,000,000 shares authorized; 78,357,166 issued and 51,448,460 shares outstanding at June 25, 2011 and 77,531,056 issued and 56,441,081 shares outstanding at December 25, 2010	783	775
Capital in excess of par value	2,043,011	1,996,874
Accumulated deficit	(511,509)	(575,162)
Treasury stock, at cost, 26,908,706 shares and 21,089,975 shares at June 25, 2011 and December 25, 2010, respectively	(982,323)	(768,699)
Accumulated other comprehensive income	39,128	33,635
Total shareowners' equity	589,090	687,423
Noncontrolling interests	1,537	1,304
Total equity	590,627	688,727
Total liabilities and equity	$ 1,705,425	$ 1,733,373