Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Consolidated Statements of Comprehensive Income (Loss)
Operating revenues	$ 553,676	$ 559,609	$ 581,091
Operating expenses
Labor	279,135	281,924	278,639
Production and distribution	166,959	161,600	172,132
Advertising, selling, general and administrative	51,900	54,937	51,729
Intangible asset impairment		2,750
Depreciation, software and intangible asset amortization	14,920	15,737	15,922
Total operating expenses	512,914	516,948	518,422
Operating income	40,762	42,661	62,669
Other expenses
Interest expense, net	2,559	2,998	3,484
Other, net	897	46	2,993
Total other expenses	3,456	3,044	6,477
Income from continuing operations before income taxes	37,306	39,617	56,192
Income tax expense	13,315	15,176	20,796
Income from continuing operations	23,991	24,441	35,396
Income (loss) from discontinued operations, net of income taxes		1,284	(116,033)
Loss on sales of discontinued operations, net of income taxes		(12,355)	(2,716)
Total discontinued operations		(11,071)	(118,749)
Net income (loss)	23,991	13,370	(83,353)
Basic earnings (loss) per common share
Continuing operations (in dollars per share)	$ 0.38	$ 0.39	$ 0.56
Discontinued operations (in dollars per share)	$ 0.00	$ (0.18)	$ (1.89)
Basic earnings (loss) per common share (in dollars per share)	$ 0.38	$ 0.21	$ (1.33)
Weighted-average common shares outstanding	62,444	62,503	62,887
Diluted earnings (loss) per common share
Continuing operations (in dollars per share)	$ 0.38	$ 0.39	$ 0.56
Discontinued operations (in dollars per share)	$ 0.00	$ (0.18)	$ (1.88)
Diluted earnings (loss) per common share (in dollars per share)	$ 0.38	$ 0.21	$ (1.32)
Weighted-average common and common equivalent shares outstanding (in shares)	62,658	62,812	63,148
Other comprehensive income (loss), net of tax
Adjustment to pension liability	(17,281)	22,152	(5,726)
Foreign currency translation adjustments	(1,830)	(536)	1,315
Total other comprehensive income (loss), net of tax	(19,111)	21,616	(4,411)
Comprehensive income (loss)	$ 4,880	$ 34,986	$ (87,764)