Condensed Consolidated Balance Sheets (Unaudited) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Assets
Cash and cash equivalents	$ 16,629	$ 10,719
Accounts receivable, net	68,728	59,776
Prepaid expenses and other current assets	7,837	5,614
Total current assets	93,194	76,109
Property and equipment, net	2,643	2,871
Operating lease right-of-use assets	1,682	2,323
Goodwill	942	1,382
Intangible assets, net	865	1,180
Deferred income taxes	3,074	4,687
Other assets	2,131	1,729
Total assets	104,531	90,281
Accrued expenses and other current liabilities	20,060	15,274
Customer incentives and deposits	5,113	1,905
Lines of credit and short-term loans	15,159	17,530
Current portion of operating lease liabilities	522	1,163
Total current liabilities	55,023	48,565
Operating lease liabilities, net of current portion	1,160	1,160
Long-term debt	8,292	310
Total liabilities	64,475	50,035
Commitments and contingencies – See Note 4
Stockholders' equity:
Common stock, $0.01 par value per share: 47,000,000 shares authorized as of March 31, 2024; 24,215,959 and 23,446,444 shares issued and outstanding as of March 31, 2024 and December 31, 2023, respectively	242	232
Treasury stock, at cost, 205,485 shares as of March 31, 2024 and December 31, 2023	(285)	(285)
Additional paid-in capital	21,131	21,004
Accumulated other comprehensive loss	(4,659)	(3,341)
Retained earnings	16,524	10,609
Total stockholders' equity attributable to SPAR Group, Inc.	32,953	28,226
Non-controlling interest	7,103	12,020
Total stockholders’ equity	40,056	40,246
Total liabilities and stockholders’ equity	104,531	90,281
Series A Preferred Stock [Member]
Stockholders' equity:
Convertible preferred stock	0	0
Series B Preferred Stock [Member]
Stockholders' equity:
Convertible preferred stock	0	7
Nonrelated Parties [Member]
Assets
Accounts payable	11,001	9,488
Related Parties [Member]
Assets
Accounts payable	$ 3,168	$ 3,205