Consolidated Statements of Comprehensive (Loss) Income - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Income Statement [Abstract]
Revenues	$ 217,577	$ 284,628
Operating expenses
Labor	121,853	163,857
Production and distribution	75,900	100,253
Advertising, selling, general and administrative	24,292	34,212
Restructuring expense	11,799	0
Impairment of assets	0	4,888
Depreciation, software and intangible asset amortization	5,339	7,452
Total operating expenses	239,183	310,662
Operating loss	(21,606)	(26,034)
Other expense and (income)
Interest expense, net	1,262	1,551
Gain on sale from 3Q Digital	(5,471)	(30,954)
Other, net	7,114	3,931
Total other expense and (income)	2,905	(25,472)
Loss before income taxes	(24,511)	(562)
Income tax expense (benefit)	1,753	(18,112)
Net (loss) income	(26,264)	17,550
Add back: Allocation of earnings to participating securities	0	2,202
Less: Earnings attributable to participating securities	0	2,202
Less: Preferred stock dividends	496	457
(Loss) income attributable to common stockholders	$ (26,760)	$ 14,891
(Loss) earnings per common share
Basic (in dollars per share)	$ (4.26)	$ 2.39
Diluted (in dollars per share)	$ (4.26)	$ 2.38
Weighted-average shares used to compute (loss) earnings per share attributable to common shares
Basic (in shares)	6,284	6,237
Diluted (in shares)	6,284	6,270
Other comprehensive income (loss), net of tax
Net (loss) income	$ (26,264)	$ 17,550
Adjustment to pension liability	(5,948)	(1,166)
Foreign currency translation adjustments	652	(1,014)
Adoption of ASU 2018-02	(11,355)	0
Total other comprehensive loss, net of tax	(16,651)	(2,180)
Comprehensive (loss) income	$ (42,915)	$ 15,370