Consolidated Statements of Comprehensive Loss - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019
Revenue	[1]	$ 176,900	$ 217,577
Operating expenses
Labor		103,675	121,853
Production and distribution		49,290	75,900
Advertising, selling, general and administrative		21,522	24,292
Restructuring expense		9,374	11,799
Depreciation expense		3,615	5,339
Total operating expenses		187,476	239,183
Operating loss		(10,576)	(21,606)
Other expense
Interest expense, net		1,164	1,262
Gain on sale from 3Q Digital			(5,471)
Other, net		6,569	7,114
Total other expense		7,733	2,905
Loss before income taxes		(18,309)	(24,511)
Income tax (benefit) expense		(16,615)	1,753
Net loss		(1,694)	(26,264)
Less: Preferred stock dividends		496	496
Loss attributable to common stockholders		$ (2,190)	$ (26,760)
Loss per common share
Basic (in dollars per share)		$ (0.34)	$ (4.26)
Diluted (in dollars per share)		$ (0.34)	$ (4.26)
Weighted-average shares used to compute loss per share attributable to common shares
Basic (in shares)		6,469	6,284
Diluted (in shares)		6,469	6,284
Comprehensive loss, net of tax
Net loss		$ (1,694)	$ (26,264)
Adjustment to pension liability		(4,657)	(5,948)
Foreign currency translation adjustments		2,180	652
Adoption of ASU 2018-02+A19			(11,355)
Total other comprehensive loss, net of tax		(2,477)	(16,651)
Comprehensive loss		$ (4,171)	$ (42,915)

[1] Geographic revenues are based on the location of the service being performed.