Note N - Segment Reporting - Financial Information by Segment (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenues		$ 47,762	$ 48,553	$ 94,882	$ 97,615
Segment Operating Expense		45,059	43,956	90,060	88,525
Contribution margin (loss)		2,703	4,597	4,822	9,090
Shared Services		0	0	0	0
EBITDA		2,703	4,597	4,822	9,090
Depreciation and amortization		1,033	586	2,099	1,184
Operating income		1,670	4,011	2,723	7,906
Corporate, Non-Segment [Member]
Revenues		0	0	0	0
Segment Operating Expense		5,752	5,390	11,331	10,889
Contribution margin (loss)		(5,752)	(5,390)	(11,331)	(10,889)
Shared Services		(2,251)	(2,508)	(4,512)	(5,190)
EBITDA		(3,501)	(2,882)	(6,819)	(5,699)
Depreciation and amortization		374	94	745	186
Operating income		(3,875)	(2,976)	(7,564)	(5,885)
Marketing Services [Member] | Operating Segments [Member]
Revenues		10,921	13,450	22,160	26,374
Segment Operating Expense		8,835	10,584	18,094	20,934
Contribution margin (loss)		2,086	2,866	4,066	5,440
Shared Services		766	1,052	1,555	2,165
EBITDA		1,320	1,814	2,511	3,275
Depreciation and amortization		47	89	96	191
Operating income		1,273	1,725	2,415	3,084
Customer Care [Member] | Operating Segments [Member]
Revenues		17,211	15,382	31,627	33,123
Segment Operating Expense		13,541	12,212	25,195	25,773
Contribution margin (loss)		3,670	3,170	6,432	7,350
Shared Services		720	677	1,434	1,395
EBITDA		2,950	2,493	4,998	5,955
Depreciation and amortization		371	201	771	403
Operating income		2,579	2,292	4,227	5,552
Fulfillment and Logistics Services [Member] | Operating Segments [Member]
Revenues	[1]	19,630	19,721	41,095	38,118
Segment Operating Expense	[1]	16,931	15,770	35,440	30,929
Contribution margin (loss)	[1]	2,699	3,951	5,655	7,189
Shared Services		765	779	1,523	1,630
EBITDA	[1]	1,934	3,172	4,132	5,559
Depreciation and amortization		241	202	487	404
Operating income	[1]	$ 1,693	$ 2,970	$ 3,645	$ 5,155

[1] Operating expense in this segment includes $0.8 million favorable litigation settlement as well as the related legal expenses.