Note 16 - Restatement (Unaudited) - Schedule of Restated Cash Flow Statements (Details) - USD ($) $ in Thousands	3 Months Ended			6 Months Ended	9 Months Ended	12 Months Ended
	Dec. 31, 2024	Sep. 30, 2024	Jun. 30, 2024	Jun. 30, 2024	Sep. 30, 2024	Dec. 31, 2024	Dec. 31, 2023
Net income (loss)				$ 3,737	$ 3,468	$ (2,687)	$ 4,776
Depreciation and amortization				989	1,443	1,616	2,001
Amortization of operating lease right-of-use assets				310	415	545	875
Provision for expected credit losses				89	133	128	88
Deferred income tax expense				1,349	4,577	(1,500)	921
(Gain) / loss on sale of business				(4,558)	(3,598)	(1,348)	408
Share based compensation				256	107	137	297
Accounts receivable, net				(9,766)	(5,843)	(5,656)	3,232
Prepaid expenses and other current assets				(2,620)	(2,383)	(2,375)	2,082
Change in deferred taxes due to deconsolidation				2,307
Accounts payable				1,992	3,832	6,958	(2,960)
Operating lease liabilities				(310)	(415)	(541)	(875)
Accrued expenses, other current liabilities, due to affiliates and customer incentives and deposits				6,395	(2,466)	4,058	(4,024)
Net cash (used in) provided by operating activities				170	(730)	(665)	6,821
Proceeds from sale of joint ventures, net of cash transferred				11,743	10,436
Purchases of property and equipment				(781)	(908)	(1,139)	(1,242)
Net cash provided by (used in) investing activities				10,962	9,528	9,881	(2,269)
Borrowings under line of credit				69,117	103,184	132,133	103,742
Repayments under line of credit				(64,044)	(97,782)	(128,347)	(104,845)
Proceeds from term debt				26	16
Repurchases of common stock				(1,800)	(1,800)	(1,800)	0
Payments of notes to seller				(1,843)	(1,843)	(1,843)	0
Payments to acquire noncontrolling interests				(250)	(250)	(500)	(473)
Dividend on noncontrolling interest				(1,315)	(1,315)	(1,315)	(1,673)
Net cash (used in) financing activities				(109)	210	(1,657)	(3,020)
Effect of foreign exchange rate changes on cash				(48)	(75)	(58)	(158)
Net increase in cash and cash equivalents				10,976	8,933	7,502	1,374
Cash and cash equivalents at beginning of year	$ 19,652	$ 21,695		10,719	10,719	10,719	9,345
Cash and cash equivalents at end of year	18,221	19,652	$ 21,695	21,695	19,652	18,221	10,719
Interest paid				1,030	1,640	2,059	2,331
Income taxes paid				277	277	277	1,585
Previously Reported [Member]
Net income (loss)		(232)	4,075	11,255	11,024
Depreciation and amortization				989	1,443
Amortization of operating lease right-of-use assets				310	415
Provision for expected credit losses				89	133
Deferred income tax expense				1,349	4,577
(Gain) / loss on sale of business		922	(4,919)	(12,076)	(11,154)
Share based compensation				256	107
Accounts receivable, net				(9,766)	(5,843)
Prepaid expenses and other current assets				(2,620)	(2,383)
Change in deferred taxes due to deconsolidation				2,307
Accounts payable				1,992	3,832
Operating lease liabilities				(310)	(415)
Accrued expenses, other current liabilities, due to affiliates and customer incentives and deposits				6,395	(2,466)
Net cash (used in) provided by operating activities				170	(730)
Proceeds from sale of joint ventures, net of cash transferred				11,743	10,436
Purchases of property and equipment				(781)	(908)
Net cash provided by (used in) investing activities				10,962	9,528
Borrowings under line of credit				69,117	103,184
Repayments under line of credit				(64,044)	(97,782)
Proceeds from term debt				26	16
Repurchases of common stock				(1,800)	(1,800)
Payments of notes to seller				(1,843)	(1,843)
Payments to acquire noncontrolling interests				(250)	(250)
Dividend on noncontrolling interest				(1,315)	(1,315)
Net cash (used in) financing activities				(109)	210
Effect of foreign exchange rate changes on cash				(48)	(75)
Net increase in cash and cash equivalents				10,976	8,933
Cash and cash equivalents at beginning of year	19,652	21,695		10,719	10,719	10,719
Cash and cash equivalents at end of year		19,652	21,695	21,695	19,652		10,719
Interest paid				1,030	1,640
Income taxes paid				277	277
Revision of Prior Period, Adjustment [Member]
Net income (loss)		(38)	(7,518)	(7,518)	(7,556)
Depreciation and amortization				0	0
Amortization of operating lease right-of-use assets				0	0
Provision for expected credit losses				0	0
Deferred income tax expense				0	0
(Gain) / loss on sale of business		38	7,518	7,518	7,556
Share based compensation				0	0
Accounts receivable, net				0	0
Prepaid expenses and other current assets				0	0
Change in deferred taxes due to deconsolidation				0
Accounts payable				0	0
Operating lease liabilities				0	0
Accrued expenses, other current liabilities, due to affiliates and customer incentives and deposits				0	0
Net cash (used in) provided by operating activities				0	0
Proceeds from sale of joint ventures, net of cash transferred				0	0
Purchases of property and equipment				0	0
Net cash provided by (used in) investing activities				0	0
Borrowings under line of credit				0	0
Repayments under line of credit				0	0
Proceeds from term debt				0	0
Repurchases of common stock				0	0
Payments of notes to seller				0	0
Payments to acquire noncontrolling interests				0	0
Dividend on noncontrolling interest				0	0
Net cash (used in) financing activities				0	0
Effect of foreign exchange rate changes on cash				0	0
Net increase in cash and cash equivalents				0	0
Cash and cash equivalents at beginning of year	$ 0	0		0	0	$ 0
Cash and cash equivalents at end of year		$ 0	$ 0	0	0		$ 0
Interest paid				0	0
Income taxes paid				$ 0	$ 0