Condensed Consolidated Balance Sheets (USD $) In Thousands, unless otherwise specified	Jun. 30, 2012	Dec. 31, 2011
CURRENT ASSETS
Cash and cash equivalents	$ 189,103	$ 78,603
Accounts receivable, less allowance for doubtful accounts of $350 and $399	109,294	95,008
Inventory
Finished goods	91,394	96,261
Work in progress	4,440	5,544
Raw materials	14,763	18,295
Manufacturing and maintenance supplies	2,254	1,898
Total Inventory	112,851	121,998
Prepaid and other current assets	89,083	48,893
Total current assets	500,331	344,502
TIMBER AND TIMBERLANDS, NET OF DEPLETION AND AMORTIZATION	1,496,425	1,503,711
PROPERTY, PLANT AND EQUIPMENT
Land	28,982	26,917
Buildings	143,182	140,269
Machinery and equipment	1,403,852	1,355,897
Construction in progress	145,688	96,097
Total property, plant and equipment, gross	1,721,704	1,619,180
Less—accumulated depreciation	(1,158,928)	(1,157,628)
Total property, plant and equipment, net	562,776	461,552
INVESTMENT IN JOINT VENTURE (Note 5)	64,454	69,219
OTHER ASSETS	192,591	190,364
TOTAL ASSETS	2,816,577	2,569,348
CURRENT LIABILITIES
Accounts payable	72,732	72,873
Current maturities of long-term debt	0	28,110
Accrued taxes	40,961	5,223
Accrued payroll and benefits	23,305	26,846
Accrued interest	18,694	7,044
Accrued customer incentives	7,031	10,369
Other current liabilities	24,187	17,855
Current liabilities for dispositions and discontinued operations (Note 10)	9,843	9,931
Total current liabilities	196,753	178,251
LONG-TERM DEBT	1,018,093	819,229
NON-CURRENT LIABILITIES FOR DISPOSITIONS AND DISCONTINUED OPERATIONS (Note 10)	76,596	80,893
PENSION AND OTHER POSTRETIREMENT BENEFITS (Note 12)	140,073	140,623
OTHER NON-CURRENT LIABILITIES	24,952	27,279
COMMITMENTS AND CONTINGENCIES (Note 9 and 11)
SHAREHOLDERS’ EQUITY
Common Shares, 480,000,000 and 240,000,000 shares authorized, 122,538,279 and 122,035,177 shares issued and outstanding	640,177	630,286
Retained earnings	829,888	806,235
Accumulated other comprehensive loss	(109,955)	(113,448)
TOTAL SHAREHOLDERS' EQUITY	1,360,110	1,323,073
TOTAL LIABILITIES AND SHAREHOLDERS' EQUITY	$ 2,816,577	$ 2,569,348