Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Consolidated Statements of Comprehensive Income (Loss)
Operating revenues	$ 767,709	$ 811,636	$ 820,720
Operating expenses
Labor	332,784	348,637	342,434
Production and distribution	282,743	300,703	299,228
Advertising, selling, general and administrative	64,765	64,347	64,079
Impairment of goodwill	156,936	0	0
Depreciation and software amortization	20,176	19,622	21,443
Intangible asset amortization	245	229	290
Total operating expenses	857,649	733,538	727,474
Operating income (loss)	(89,940)	78,098	93,246
Other expenses (income)
Interest expense	3,574	3,184	2,824
Interest income	(91)	(249)	(200)
Other, net	2,863	(1,505)	2,136
Total other expenses (income)	6,346	1,430	4,760
Income (loss) from continuing operations before income taxes	(96,286)	76,668	88,486
Income tax expense (benefit)	(23,182)	30,791	33,292
Income (loss) from continuing operations	(73,104)	45,877	55,194
Loss from discontinued operations, net of income taxes	(7,533)	(1,679)	(1,590)
Loss on sale, net of income taxes	(2,716)	0	0
Total discontinued operations	(10,249)	(1,679)	(1,590)
Net income (loss)	(83,353)	44,198	53,604
Basic earnings (loss) per common share
Continuing operations (in dollars per share)	$ (1.16)	$ 0.73	$ 0.87
Discontinued operations (in dollars per share)	$ (0.17)	$ (0.03)	$ (0.03)
Basic earnings (loss) per common share (in dollars per share)	$ (1.33)	$ 0.70	$ 0.84
Weighted-average common shares outstanding (in shares)	62,887	63,173	63,616
Diluted earnings (loss) per common share
Continuing operations (in dollars per share)	$ (1.16)	$ 0.72	$ 0.86
Discontinued operations (in dollars per share)	$ (0.17)	$ (0.02)	$ (0.02)
Diluted earnings (loss) per common share (in dollars per share)	$ (1.33)	$ 0.70	$ 0.84
Weighted-average common and common equivalent shares outstanding (in shares)	62,887	63,552	64,139
Other comprehensive income (loss), net of tax
Adjustment to pension liability	(5,726)	(10,304)	(1,576)
Foreign currency translation adjustments	1,315	(1,337)	(136)
Total other comprehensive loss, net of tax	(4,411)	(11,641)	(1,712)
Comprehensive income (loss)	$ (87,764)	$ 32,557	$ 51,892