Condensed Consolidated Statements of Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Condensed Consolidated Statements of Comprehensive Income (Loss)
Operating revenues	$ 122,345	$ 140,310	$ 243,518	$ 273,037
Operating expenses
Labor	62,436	69,613	127,099	140,917
Production and distribution	35,406	42,158	71,366	82,434
Advertising, selling, general and administrative	12,795	13,860	26,893	26,590
Depreciation, software and intangible asset amortization	3,651	3,692	7,088	7,530
Total operating expenses	114,288	129,323	232,446	257,471
Operating income	8,057	10,987	11,072	15,566
Other expenses
Interest expense, net	1,468	629	2,077	1,308
Loss on sale	9,501		9,501
Other, net	1,518	1,075	1,110	1,809
Total other expenses	12,487	1,704	12,688	3,117
Income (loss) from operations before income taxes	(4,430)	9,283	(1,616)	12,449
Income tax expense (benefit)	(258)	3,646	942	4,967
Net income (loss)	$ (4,172)	$ 5,637	$ (2,558)	$ 7,482
Basic earnings per common share	$ (0.07)	$ 0.09	$ (0.04)	$ 0.12
Weighted-average common shares outstanding	61,843	62,734	61,858	62,711
Diluted earnings per common share	$ (0.07)	$ 0.09	$ (0.04)	$ 0.12
Weighted-average common and common equivalent shares outstanding	61,843	62,987	61,858	62,975
Other comprehensive income, net of tax
Adjustment to pension liability	$ 934	$ 504	$ 1,741	$ 1,056
Foreign currency translation adjustments	1,386	420	(101)	607
Total other comprehensive income (loss), net of tax	2,320	924	1,640	1,663
Comprehensive income (loss)	$ (1,852)	$ 6,561	$ (918)	$ 9,145