Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenue	$ 49,597	$ 47,702	$ 142,610	$ 129,825
Operating expenses
Labor	27,165	27,041	81,883	76,601
Production and distribution	12,146	13,176	35,875	36,940
Advertising, selling, general and administrative	4,516	4,540	13,228	15,582
Restructuring expense	937	1,419	4,880	8,005
Depreciation expense	607	741	1,968	2,905
Total operating expenses	45,371	46,917	137,834	140,033
Operating income	4,226	785	4,776	(10,208)
Other (income) expenses
Interest expense, net	222	274	645	882
Other, net	(572)	2,185	(102)	4,511
Total other (income) expenses	(350)	2,459	(9,457)	5,393
Income (loss) before income taxes	4,576	(1,674)	14,233	(15,601)
Income tax expense (benefit)	172	(53)	1,018	(12,863)
Net income (loss)	4,404	(1,621)	13,215	(2,738)
Less: Preferred Stock dividends	125	125	372	372
Less: Earnings attributable to participating securities	543	0	1,661	0
Income (loss) attributable to common stockholders	$ 3,736	$ (1,746)	11,182	(3,110)
Gain from extinguishment of debt (Paycheck Protection Program Term Note)			$ (10,000)	$ 0
Earnings (loss) per common share
Basic (in dollars per share)	$ 0.54	$ (0.27)	$ 1.66	$ (0.48)
Diluted (in dollars per share)	$ 0.52	$ (0.27)	$ 1.57	$ (0.48)
Weighted average shares used to compute income (loss) per share attributable to common shares
Basic (in shares)	6,889	6,523	6,743	6,432
Diluted (in shares)	7,162	6,523	7,153	6,432
Comprehensive income (loss), net of tax:
Net Income (loss)	$ 4,404	$ (1,621)	$ 13,215	$ (2,738)
Adjustment to pension liability, net	861	609	2,457	1,827
Foreign currency translation adjustment	(1,251)	1,129	(1,713)	1,067
Total other comprehensive (loss) income, net of tax	(390)	1,738	744	2,894
Comprehensive income	4,014	117	13,959	156
Revenue	$ 49,597	$ 47,702	$ 142,610	$ 129,825