Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Revenue	$ 43,754	$ 40,522
Operating expenses
Labor	26,352	23,948
Production and distribution	11,269	13,246
Advertising, selling, general and administrative	4,121	5,948
Restructuring expense	2,198	1,366
Depreciation expense	698	1,121
Total operating expenses	44,638	45,629
Operating loss	(884)	(5,107)
Other expenses
Interest expense, net	268	312
Other, net	15	757
Total other expenses	283	1,069
Loss before income taxes	(1,167)	(6,176)
Income tax expense (benefit)	591	(11,294)
Net (loss) income	(1,758)	5,118
Less: Preferred Stock dividends	122	123
Less: Earnings attributable to participating securities		683
(Loss) income attributable to common stockholders	$ (1,880)	$ 4,312
(Loss) earnings per common share
Basic (in dollars per share)	$ (0.28)	$ 0.68
Diluted (in dollars per share)	$ (0.28)	$ 0.67
Weighted average shares used to compute loss per share attributable to common shares
Basic (in shares)	6,651	6,320
Diluted (in shares)	6,651	6,481
Comprehensive (loss) income, net of tax:
Net (loss) income	$ (1,758)	$ 5,118
Adjustment to pension liability, net	736	609
Foreign currency translation adjustment	(458)	(558)
Total other comprehensive income, net of tax	278	51
Comprehensive (loss) income	$ (1,480)	$ 5,169