v3.25.2
Note 17 - Restatement (Unaudited) - Schedule of Restated Income Statements (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
 3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Jun. 30, 2024
Sep. 30, 2023
Jun. 30, 2023
Jun. 30, 2024
Jun. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2024
Dec. 31, 2023
Net revenues $ 37,788 $ 43,402 $ 48,714 $ 45,920 $ 92,799 $ 92,218     $ 163,629 $ 187,874
Related Party - Cost of revenues 0 0 1,628 1,682 0 3,179     0 5,197
Cost of revenues 29,346 34,438 36,446 34,034 74,123 67,206     130,032 138,240
Gross profit 8,442 8,964 10,640 10,204 18,676 21,833     33,597 44,437
Selling, general and administrative expense 8,558 8,068 9,343 8,795 15,773 17,615     33,880 36,626
(Gain) loss on disposal of business 960 1,411 0 0 (5,746) 0 $ (4,786)   (2,536) 408
Depreciation and amortization 454 451 497 451 926 941     1,553 1,827
Operating income (loss) (1,530) (966) 800 958 7,723 3,277     700 5,576
Interest expense 582 590 515 502 1,066 998     (2,191) (2,231)
Other expenses, net 472 (296) (164) (125) (288) (183)     171 346
Income (loss) before income tax expense   (1,260)   581 6,945 2,462     (1,662) 2,999
Income tax expense (2,314) 934 583 229 2,327 843     144 648
Income (loss) from continuing operations (270) (2,194) (134) 352 4,618 1,619     (1,806) 2,351
Income from discontinued operations 0 552 876 1,063 1,381 2,000     1,381 4,134
Loss on disposal of business 0 (1,188) 0 0 (1,188) 0     (1,188) 0
Income tax expense 0 (613) 356 (309) (1,074) (736)     1,074 1,709
Net income (loss) from discontinued operations 0 (1,249) 1,232 754 (881) 1,264     (881) 2,425
Net income (270) (3,443) 1,098 1,106 3,737 2,883 3,468 $ 3,981 (2,687) 4,776
Net income attributable to non-controlling interest 88 (448) (839) (467) (1,002) (1,378)     (463) (874)
Net income (loss) attributable to SPAR Group, Inc. $ (182) $ (3,891) $ 259 $ 639 $ 2,735 $ 1,505     $ (3,150) $ 3,902
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) $ (0.01) $ (0.12) $ (0.04) $ 0 $ 0.15 $ 0.01     $ (0.09) $ 0.07
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) (0.01) (0.11) (0.04) 0 0.16 0.01     (0.09) 0.06
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 (0.05) 0.05 0.03 (0.04) 0.05     (0.04) 0.1
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 (0.05) 0.05 0.03 (0.04) 0.05     (0.04) 0.1
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) (0.01) (0.17) 0.01 0.03 0.11 0.06     (0.13) 0.17
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) $ (0.01) $ (0.16) $ 0.01 $ 0.03 $ 0.12 $ 0.06     $ (0.13) $ 0.16
Weighted average common shares – basic (in shares) 23,435 23,786 23,237 23,250 23,670 23,182     23,555 23,333
Weighted average common shares – diluted (in shares) 23,435 24,010 23,376 23,392 23,873 23,337     23,729 24,455
Foreign currency translation adjustments $ (72) $ 1,372 $ (497) $ (39) $ (1,148) $ 138     $ (1,553) $ 1,283
Comprehensive income (loss) (342) (2,071) 601 1,067 2,589 3,021        
Comprehensive income attributable to non-controlling interest 45 (393) (688) (97) 97 (1,100)     (172) (317)
Comprehensive income (loss) attributable to SPAR Group, Inc. (297) (2,464) (87) 970 2,686 1,921     (4,412) 5,742
Income (loss) before income tax benefit (2,584)   449           (1,662) 2,999
Income tax benefit 0 (613) 356 (309) (1,074) (736)     1,074 1,709
Restated Amounts [Member]                    
Net revenues             130,586 140,932    
Related Party - Cost of revenues             0 4,807    
Cost of revenues             103,476 103,652    
Gross profit             27,110 32,473    
Selling, general and administrative expense             24,322 26,951    
(Gain) loss on disposal of business             (4,786) 0    
Depreciation and amortization             1,380 1,438    
Operating income (loss)             6,194 4,084    
Interest expense             1,647 1,513    
Other expenses, net             184 (347)    
Income (loss) before income tax expense             4,363 2,918    
Income tax expense             14 1,426    
Income (loss) from continuing operations             4,349 1,492    
Income from discontinued operations             1,381 2,869    
Loss on disposal of business             (1,188) 0    
Income tax expense             (1,074) (380)    
Net income (loss) from discontinued operations             (881) 2,489    
Net income             3,468 3,981    
Net income attributable to non-controlling interest             (914) (2,217)    
Net income (loss) attributable to SPAR Group, Inc.             $ 2,554 $ 1,764    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             $ 0.15 $ (0.03)    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             0.15 (0.03)    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             (0.04) 0.11    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             (0.04) 0.11    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             0.11 0.08    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             $ 0.11 $ 0.08    
Weighted average common shares – basic (in shares)             23,591 23,201    
Weighted average common shares – diluted (in shares)             23,768 23,350    
Foreign currency translation adjustments             $ (1,220) $ (359)    
Comprehensive income (loss)             2,248 3,622    
Comprehensive income attributable to non-controlling interest             142 (1,788)    
Comprehensive income (loss) attributable to SPAR Group, Inc.             2,390 1,834    
Income tax benefit             (1,074) (380)    
Previously Reported [Member]                    
Net revenues 37,788 57,290 67,333 65,936 125,984 130,316     196,814 262,747
Related Party - Cost of revenues 0 0 1,628 1,682 0 3,179     0 5,197
Cost of revenues 29,346 46,297 52,332 51,158 102,448 99,903     158,357 202,070
Gross profit 8,442 10,993 13,373 13,096 23,536 27,234     38,457 55,480
Selling, general and administrative expense 8,558 9,541 11,284 10,605 19,158 21,061     37,265 43,673
(Gain) loss on disposal of business 922 (4,919) 0 0 (12,076) 0 (11,154)   (1,348) 408
Depreciation and amortization 454 478 548 494 989 1,026     1,616 2,001
Operating income (loss) (1,492) 5,893 1,541 1,997 15,465 5,147     924 9,398
Interest expense 582 567 380 478 1,097 868     (2,222) (1,919)
Other expenses, net 472 (296) (164) (125) (288) (183)     171 346
Income (loss) before income tax expense   5,622   1,644 14,656 4,462     (1,469)  
Income tax expense (2,314) 1,547 227 538 3,401 1,579     1,218 2,357
Income (loss) from continuing operations (232) 4,075 1,098 1,106 11,255 2,883     (2,687) 4,776
Income from discontinued operations 0 0 0 0 0 0     0 0
Loss on disposal of business 0 0 0 0 0 0     0 0
Income tax expense 0 0 0 0 0 0     (0) (0)
Net income (loss) from discontinued operations 0 0 0 0 0 0     0 0
Net income (232) 4,075 1,098 1,106 11,255 2,883 11,024 3,981 (2,687) 4,776
Net income attributable to non-controlling interest 88 (448) (839) (467) (1,002) (1,378)     (463) (874)
Net income (loss) attributable to SPAR Group, Inc. $ (144) $ 3,627 $ 259 $ 639 $ 10,253 $ 1,505     $ (3,150) $ 3,902
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) $ (0.01) $ 0.15 $ 0.01 $ 0.03 $ 0.43 $ 0.06     $ (0.13) $ 0.17
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) (0.01) 0.15 0.01 0.03 0.43 0.06     (0.13) 0.16
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0 0 0 0 0     0 0
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0 0 0 0 0     0 0
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) (0.01) 0.15 0.01 0.03 0.43 0.06     (0.13) 0.17
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) $ (0.01) $ 0.15 $ 0.01 $ 0.03 $ 0.43 $ 0.06     $ (0.13) $ 0.16
Weighted average common shares – basic (in shares) 23,435 23,786 23,237 23,250 23,670 23,182     23,555 23,333
Weighted average common shares – diluted (in shares) 23,435 24,010 23,376 23,392 23,873 23,337     23,729 24,455
Foreign currency translation adjustments $ (72) $ 1,372 $ (497) $ (39) $ (1,148) $ 138     $ (1,553) $ 1,283
Comprehensive income (loss) (304) 5,447 601 1,067 10,107 3,021        
Comprehensive income attributable to non-controlling interest 45 (393) (688) (97) 97 (1,100)     (172) (317)
Comprehensive income (loss) attributable to SPAR Group, Inc. (259) 5,054 (87) 970 10,204 1,921     (4,412) 5,742
Income (loss) before income tax benefit (2,546)   1,325           (1,469) 7,133
Income tax benefit 0 0 0 0 0 0     (0) (0)
Previously Reported [Member] | As Previously Reported [Member]                    
Net revenues             163,771 197,649    
Related Party - Cost of revenues             0 4,807    
Cost of revenues             131,801 152,235    
Gross profit             31,970 40,607    
Selling, general and administrative expense             27,707 32,345    
(Gain) loss on disposal of business             (11,154) 0    
Depreciation and amortization             1,443 1,574    
Operating income (loss)             13,974 6,688    
Interest expense             1,678 1,248    
Other expenses, net             184 (347)    
Income (loss) before income tax expense             12,112 5,787    
Income tax expense             1,088 1,806    
Income (loss) from continuing operations             11,024 3,981    
Income from discontinued operations             0 0    
Loss on disposal of business             0 0    
Income tax expense             0 0    
Net income (loss) from discontinued operations             0 0    
Net income             11,024 3,981    
Net income attributable to non-controlling interest             (914) (2,217)    
Net income (loss) attributable to SPAR Group, Inc.             $ 10,110 $ 1,764    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             $ 0.43 $ 0.08    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             0.43 0.08    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0 0    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0 0    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             0.43 0.08    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             $ 0.43 $ 0.08    
Weighted average common shares – basic (in shares)             23,591 23,201    
Weighted average common shares – diluted (in shares)             23,768 23,350    
Foreign currency translation adjustments             $ (1,220) $ (359)    
Comprehensive income (loss)             9,804 3,622    
Comprehensive income attributable to non-controlling interest             142 (1,788)    
Comprehensive income (loss) attributable to SPAR Group, Inc.             9,946 1,834    
Income tax benefit             0 0    
Revision of Prior Period, Adjustment [Member]                    
Net revenues 0 0 (18,619) (20,016) 0 (38,098)     (33,185) (74,873)
Related Party - Cost of revenues 0 0 0 0 0 0     0 0
Cost of revenues 0 0 (15,886) (17,124) 0 (32,697)     (28,325) (63,830)
Gross profit 0 0 (2,733) (2,892) 0 (5,401)     (4,860) (11,043)
Selling, general and administrative expense 0 0 (1,941) (1,810) 0 (3,446)     (3,385) (7,047)
(Gain) loss on disposal of business 38 7,518 0 0 7,518 0 7,556   (1,188) 0
Depreciation and amortization 0 0 (51) (43) 0 (85)     (63) (174)
Operating income (loss) (38) (7,518) (741) (1,039) (7,518) (1,870)     (224) (3,822)
Interest expense 0 0 135 24 0 130     31 (312)
Other expenses, net 0 0 0 0 0 0     0 0
Income (loss) before income tax expense   (7,518)   (1,063) (7,518) (2,000)        
Income tax expense 0 0 356 (309) 0 (736)     (1,074) (1,709)
Income (loss) from continuing operations (38) (7,518) (1,232) (754) (7,518) (1,264)     881 (2,425)
Income from discontinued operations 0 0 876 1,063 0 2,000     1,381 4,134
Loss on disposal of business 0 0 0 0 0 0     (1,188) 0
Income tax expense 0 0 356 (309) 0 (736)     1,074 1,709
Net income (loss) from discontinued operations 0 0 1,232 754 0 1,264     (881) 2,425
Net income (38) (7,518) 0 0 (7,518) 0 (7,556) 0 0 0
Net income attributable to non-controlling interest 0 0 0 0 0 0     0 0
Net income (loss) attributable to SPAR Group, Inc. $ (38) $ (7,518) $ 0 $ 0 $ (7,518) $ 0     $ 0 $ 0
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) $ 0 $ (0.32) $ (0.05) $ (0.03) $ (0.32) $ (0.05)     $ 0.04 $ (0.1)
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) 0 (0.31) (0.05) (0.03) (0.31) (0.05)     0.04 (0.1)
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0 0.05 0.03 0 0.05     (0.04) 0.1
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0 0.05 0.03 0 0.05     (0.04) 0.1
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) 0 (0.32) 0 0 (0.32) 0     0 0
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) $ 0 $ (0.31) $ 0 $ 0 $ (0.31) $ 0     $ 0 $ 0
Weighted average common shares – basic (in shares) 0 0 0 0 0 0     0 0
Weighted average common shares – diluted (in shares) 0 0 0 0 0 0     0 0
Foreign currency translation adjustments $ 0 $ 0 $ 0 $ 0 $ 0 $ 0     $ 0 $ 0
Comprehensive income (loss) (38) (7,518) 0 0 (7,518) 0        
Comprehensive income attributable to non-controlling interest 0 0 0 0 0 0     0 0
Comprehensive income (loss) attributable to SPAR Group, Inc. (38) (7,518) 0 0 (7,518) 0     0 0
Income (loss) before income tax benefit (38)   (876)           (193) (4,134)
Income tax benefit 0 0 $ 356 $ (309) 0 $ (736)     $ 1,074 $ 1,709
Revision of Prior Period, Adjustment [Member] | Restated Amounts [Member]                    
Net revenues             0 (56,717)    
Related Party - Cost of revenues             0 0    
Cost of revenues             0 (48,584)    
Gross profit             0 (8,134)    
Selling, general and administrative expense             0 (5,394)    
(Gain) loss on disposal of business             7,556 0    
Depreciation and amortization             0 (136)    
Operating income (loss)             (7,556) (2,604)    
Interest expense             0 265    
Other expenses, net             0 0    
Income (loss) before income tax expense             (7,556) (2,869)    
Income tax expense             0 (380)    
Income (loss) from continuing operations             (7,556) (2,489)    
Income from discontinued operations             0 2,869    
Loss on disposal of business             0 0    
Income tax expense             0 (380)    
Net income (loss) from discontinued operations             0 2,489    
Net income             (7,556) 0    
Net income attributable to non-controlling interest             0 0    
Net income (loss) attributable to SPAR Group, Inc.             $ (7,556) $ 0    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             $ (0.32) $ (0.11)    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             (0.32) (0.11)    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0 0.11    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0 0.11    
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             (0.32) 0    
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             $ (0.32) $ 0    
Weighted average common shares – basic (in shares)             0 0    
Weighted average common shares – diluted (in shares)             0 0    
Foreign currency translation adjustments             $ 0 $ 0    
Comprehensive income (loss)             (7,556) 0    
Comprehensive income attributable to non-controlling interest             0 0    
Comprehensive income (loss) attributable to SPAR Group, Inc.             (7,556) 0    
Income tax benefit             0 $ (380)    
Original as Restated [Member]                    
Net revenues 37,788 57,290     125,984          
Related Party - Cost of revenues 0 0     0          
Cost of revenues 29,346 46,297     102,448          
Gross profit 8,442 10,993     23,536          
Selling, general and administrative expense 8,558 9,541     19,158          
(Gain) loss on disposal of business 960 2,599     (4,558)   (3,598)      
Depreciation and amortization 454 478     989          
Operating income (loss) (1,530) (1,625)     7,947          
Interest expense 582 567     1,097          
Other expenses, net 472 (296)     (288)          
Income (loss) before income tax expense   (1,896)     7,138          
Income tax expense (2,314) 1,547     3,401          
Income (loss) from continuing operations (270) (3,443)     3,737          
Income from discontinued operations 0 0     0          
Loss on disposal of business 0 0     0          
Income tax expense 0 0     0          
Net income (loss) from discontinued operations 0 0     0          
Net income (270) (3,443)     3,737   3,468      
Net income attributable to non-controlling interest 88 (448)     (1,002)          
Net income (loss) attributable to SPAR Group, Inc. $ (182) $ (3,891)     $ 2,735          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) $ (0.01) $ (0.17)     $ 0.11          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) (0.01) (0.16)     0.12          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0     0          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 0     0          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) (0.01) (0.17)     0.11          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) $ (0.01) $ (0.16)     $ 0.12          
Weighted average common shares – basic (in shares) 23,435 23,786     23,670          
Weighted average common shares – diluted (in shares) 23,435 24,010     23,873          
Foreign currency translation adjustments $ (72) $ 1,372     $ (1,148)          
Comprehensive income (loss) (342) (2,071)     2,589          
Comprehensive income attributable to non-controlling interest 45 (393)     97          
Comprehensive income (loss) attributable to SPAR Group, Inc. (297) (2,464)     2,686          
Income (loss) before income tax benefit (2,584)                  
Income tax benefit 0 0     0          
Original as Restated [Member] | Restated Amounts [Member]                    
Net revenues             163,771      
Related Party - Cost of revenues             0      
Cost of revenues             131,801      
Gross profit             31,970      
Selling, general and administrative expense             27,707      
(Gain) loss on disposal of business             (3,598)      
Depreciation and amortization             1,443      
Operating income (loss)             6,418      
Interest expense             1,678      
Other expenses, net             184      
Income (loss) before income tax expense             4,556      
Income tax expense             1,088      
Income (loss) from continuing operations             3,468      
Income from discontinued operations             0      
Loss on disposal of business             0      
Income tax expense             0      
Net income (loss) from discontinued operations             0      
Net income             3,468      
Net income attributable to non-controlling interest             (914)      
Net income (loss) attributable to SPAR Group, Inc.             $ 2,554      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             $ 0.11      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             0.11      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             0      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             0.11      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             $ 0.11      
Weighted average common shares – basic (in shares)             23,591      
Weighted average common shares – diluted (in shares)             23,768      
Foreign currency translation adjustments             $ (1,220)      
Comprehensive income (loss)             2,248      
Comprehensive income attributable to non-controlling interest             142      
Comprehensive income (loss) attributable to SPAR Group, Inc.             2,390      
Income tax benefit             0      
Adjustments From Restated [Member]                    
Net revenues 0 (13,888)     (33,185)          
Related Party - Cost of revenues 0 0     0          
Cost of revenues 0 (11,859)     (28,325)          
Gross profit 0 (2,029)     (4,860)          
Selling, general and administrative expense 0 (1,473)     (3,385)          
(Gain) loss on disposal of business 0 (1,188)     (1,188)   (1,188)      
Depreciation and amortization 0 (27)     (63)          
Operating income (loss) 0 659     (224)          
Interest expense 0 23     (31)          
Other expenses, net 0 0     0          
Income (loss) before income tax expense   636     (193)          
Income tax expense 0 (613)     (1,074)          
Income (loss) from continuing operations 0 1,249     881          
Income from discontinued operations 0 552     1,381          
Loss on disposal of business 0 (1,188)     (1,188)          
Income tax expense 0 (613)     (1,074)          
Net income (loss) from discontinued operations 0 (1,249)     (881)          
Net income 0 0     0   0      
Net income attributable to non-controlling interest 0 0     0          
Net income (loss) attributable to SPAR Group, Inc. $ 0 $ 0     $ 0          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) $ 0 $ 0.05     $ 0.04          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share) 0 0.05     0.04          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 (0.05)     (0.04)          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share) 0 (0.05)     (0.04)          
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) 0 0     0          
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share) $ 0 $ 0     $ 0          
Weighted average common shares – basic (in shares) 0 0     0          
Weighted average common shares – diluted (in shares) 0 0     0          
Foreign currency translation adjustments $ 0 $ 0     $ 0          
Comprehensive income (loss) 0 0     0          
Comprehensive income attributable to non-controlling interest 0 0     0          
Comprehensive income (loss) attributable to SPAR Group, Inc. 0 0     0          
Income (loss) before income tax benefit 0                  
Income tax benefit $ 0 $ (613)     $ (1,074)          
Adjustments From Restated [Member] | Restated Amounts [Member]                    
Net revenues             (33,185)      
Related Party - Cost of revenues             0      
Cost of revenues             (28,325)      
Gross profit             (4,860)      
Selling, general and administrative expense             (3,385)      
(Gain) loss on disposal of business             (1,188)      
Depreciation and amortization             (63)      
Operating income (loss)             (224)      
Interest expense             (31)      
Other expenses, net             0      
Income (loss) before income tax expense             (193)      
Income tax expense             (1,074)      
Income (loss) from continuing operations             881      
Income from discontinued operations             1,381      
Loss on disposal of business             (1,188)      
Income tax expense             (1,074)      
Net income (loss) from discontinued operations             (881)      
Net income             0      
Net income attributable to non-controlling interest             0      
Net income (loss) attributable to SPAR Group, Inc.             $ 0      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             $ 0.04      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from continuing operations (in dollars per share)             0.04      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             (0.04)      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. from discontinued operations (in dollars per share)             (0.04)      
Basic earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             0      
Diluted earnings (loss) per common share attributable to SPAR Group, Inc. (in dollars per share)             $ 0      
Weighted average common shares – basic (in shares)             0      
Weighted average common shares – diluted (in shares)             0      
Foreign currency translation adjustments             $ 0      
Comprehensive income (loss)             0      
Comprehensive income attributable to non-controlling interest             0      
Comprehensive income (loss) attributable to SPAR Group, Inc.             0      
Income tax benefit             $ (1,074)