Schedule of Restatement of Balance Sheets (Details) - USD ($) $ in Thousands |
Dec. 31, 2024 |
Sep. 30, 2024 |
Sep. 28, 2024 |
Jun. 30, 2024 |
Jun. 28, 2024 |
Mar. 31, 2024 |
Mar. 29, 2024 |
Dec. 31, 2023 |
Sep. 30, 2023 |
Sep. 28, 2023 |
Jun. 30, 2023 |
Jun. 28, 2023 |
Mar. 31, 2023 |
Mar. 29, 2023 |
Dec. 31, 2022 |
Current assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents |
$ 1,461
|
$ 2,113
|
|
$ 2,019
|
|
$ 2,812
|
|
$ 3,498
|
|
|
$ 5,079
|
|
$ 5,596
|
|
|
Accounts receivable |
8,544
|
7,293
|
|
6,206
|
|
5,006
|
|
5,078
|
|
|
5,650
|
|
4,817
|
|
|
Other current assets |
1,768
|
1,704
|
|
1,941
|
|
1,598
|
|
1,841
|
|
|
2,367
|
|
2,173
|
|
|
Total current assets |
11,773
|
11,110
|
|
10,166
|
|
9,416
|
|
10,417
|
|
|
13,096
|
|
12,586
|
|
|
Property and equipment, net |
1,361
|
1,352
|
|
1,126
|
|
925
|
|
790
|
|
|
606
|
|
506
|
|
|
Other intangible assets, net |
|
|
|
|
|
|
|
|
|
|
226
|
|
544
|
|
|
Operating lease right of use assets |
1,613
|
1,532
|
|
1,635
|
|
1,756
|
|
1,864
|
|
|
2,090
|
|
2,298
|
|
|
Other long-term assets |
45
|
45
|
|
45
|
|
45
|
|
45
|
|
|
45
|
|
45
|
|
|
Total assets |
14,792
|
14,039
|
|
12,972
|
|
12,142
|
|
13,116
|
|
|
16,063
|
|
15,979
|
|
|
Current liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accounts payable |
1,659
|
1,701
|
|
1,761
|
|
1,363
|
|
1,544
|
|
|
1,689
|
|
1,582
|
|
|
Accrued salary and bonus |
2,207
|
1,687
|
|
1,243
|
|
878
|
|
1,969
|
|
|
1,127
|
|
888
|
|
|
Other accrued expenses |
1,799
|
1,889
|
|
1,834
|
|
2,201
|
|
2,163
|
|
|
2,984
|
|
3,281
|
|
|
Note payable at fair value, current |
4,290
|
5,688
|
|
6,784
|
|
7,498
|
|
5,100
|
|
|
|
|
|
|
|
Line of credit - current |
|
|
|
|
|
|
|
|
|
|
1,500
|
|
2,200
|
|
|
Current liabilities of discontinued operations |
660
|
660
|
|
660
|
|
660
|
|
660
|
|
|
858
|
|
858
|
|
|
Total current liabilities |
10,615
|
11,625
|
|
12,282
|
|
12,600
|
|
11,436
|
|
|
8,158
|
|
8,809
|
|
|
Contingent consideration |
|
|
|
|
|
|
|
|
|
|
231
|
|
368
|
|
|
Operating lease liabilities, net of current portion |
1,183
|
1,189
|
|
1,286
|
|
1,359
|
|
1,472
|
|
|
1,646
|
|
1,748
|
|
|
Note payable at fair value |
|
|
|
|
|
1,343
|
|
4,243
|
|
|
11,307
|
|
11,132
|
|
|
Other long-term liabilities |
5,211
|
5,227
|
|
5,146
|
|
5,072
|
|
4,968
|
|
|
4,863
|
|
4,780
|
|
|
Total liabilities |
17,009
|
18,041
|
|
18,714
|
|
20,374
|
|
22,119
|
|
|
26,205
|
|
26,837
|
|
|
Redeemable preferred stock, $.01 par value; 5,000,000 shares authorized, 47,000 shares Series B issued and outstanding |
|
46,536
|
|
46,536
|
|
46,536
|
|
46,536
|
|
|
46,536
|
|
46,536
|
|
|
Stockholders’ deficit: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock, $.01 par value; 100,000,000 shares authorized; 4,532,991 shares issued and 4,404,795 shares outstanding; |
406
|
406
|
|
406
|
|
406
|
|
405
|
|
|
405
|
|
405
|
|
|
Additional paid-in capital |
234,811
|
188,363
|
|
188,277
|
|
188,224
|
|
188,146
|
|
|
187,865
|
|
187,708
|
|
|
Accumulated deficit |
(235,380)
|
(237,261)
|
|
(238,937)
|
|
(241,374)
|
|
(242,082)
|
|
|
(242,963)
|
|
(243,522)
|
|
|
Treasury stock, at cost (96,044 shares) |
(2,054)
|
(2,046)
|
|
(2,024)
|
|
(2,024)
|
|
(2,008)
|
|
|
(1,985)
|
|
(1,985)
|
|
|
Total stockholders’ deficit |
(2,217)
|
(50,538)
|
|
(52,278)
|
|
(54,768)
|
|
(55,539)
|
$ (56,724)
|
|
(56,678)
|
|
(57,394)
|
|
$ (58,091)
|
Total liabilities and stockholders’ deficit |
14,792
|
(32,497)
|
|
(33,564)
|
|
(34,394)
|
|
(33,420)
|
|
|
(30,473)
|
|
(30,557)
|
|
|
Total liabilities, preferred stock and stockholders’ deficit |
$ 14,792
|
14,039
|
|
12,972
|
|
12,142
|
|
13,116
|
|
|
16,063
|
|
15,979
|
|
|
Previously Reported [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents |
|
2,113
|
|
2,019
|
|
2,812
|
|
3,498
|
5,032
|
|
5,079
|
|
5,596
|
|
|
Accounts receivable |
|
7,293
|
|
6,206
|
|
5,006
|
|
4,983
|
4,830
|
|
5,529
|
|
4,715
|
|
|
Other current assets |
|
1,704
|
|
1,941
|
|
1,598
|
|
1,841
|
1,576
|
|
2,367
|
|
2,173
|
|
|
Total current assets |
|
11,110
|
|
10,166
|
|
9,416
|
|
10,322
|
11,438
|
|
12,975
|
|
12,484
|
|
|
Property and equipment, net |
|
1,352
|
|
1,126
|
|
925
|
|
790
|
762
|
|
606
|
|
506
|
|
|
Other intangible assets, net |
|
|
|
|
|
|
|
|
27
|
|
226
|
|
544
|
|
|
Operating lease right of use assets |
|
1,532
|
|
1,635
|
|
1,756
|
|
1,864
|
1,978
|
|
2,090
|
|
2,298
|
|
|
Other long-term assets |
|
45
|
|
45
|
|
45
|
|
45
|
45
|
|
45
|
|
45
|
|
|
Total assets |
|
14,039
|
|
12,972
|
|
12,142
|
|
13,021
|
14,250
|
|
15,942
|
|
15,877
|
|
|
Current liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accounts payable |
|
1,701
|
|
1,761
|
|
1,363
|
|
1,544
|
1,352
|
|
1,689
|
|
1,582
|
|
|
Accrued salary and bonus |
|
1,687
|
|
1,243
|
|
878
|
|
1,969
|
1,299
|
|
1,127
|
|
888
|
|
|
Other accrued expenses |
|
9,033
|
|
8,582
|
|
8,574
|
|
8,201
|
8,815
|
|
8,391
|
|
8,323
|
|
|
Note payable at fair value, current |
|
5,688
|
|
6,784
|
|
7,498
|
|
5,100
|
|
|
|
|
|
|
|
Line of credit - current |
|
|
|
|
|
|
|
|
|
|
1,500
|
|
2,200
|
|
|
Current liabilities of discontinued operations |
|
660
|
|
660
|
|
660
|
|
660
|
858
|
|
858
|
|
858
|
|
|
Total current liabilities |
|
18,769
|
|
19,030
|
|
18,973
|
|
17,474
|
12,324
|
|
13,565
|
|
13,851
|
|
|
Contingent consideration |
|
|
|
|
|
|
|
|
|
|
231
|
|
368
|
|
|
Operating lease liabilities, net of current portion |
|
1,189
|
|
1,286
|
|
1,359
|
|
1,472
|
1,556
|
|
1,646
|
|
1,748
|
|
|
Note payable at fair value |
|
|
|
|
|
1,343
|
|
4,243
|
11,565
|
|
11,307
|
|
11,132
|
|
|
Other long-term liabilities |
|
5,227
|
|
5,146
|
|
5,072
|
|
4,968
|
4,949
|
|
4,863
|
|
4,780
|
|
|
Total liabilities |
|
25,185
|
|
25,462
|
|
26,747
|
|
28,157
|
30,394
|
|
31,612
|
|
31,879
|
|
|
Redeemable preferred stock, $.01 par value; 5,000,000 shares authorized, 47,000 shares Series B issued and outstanding |
|
46,536
|
|
46,536
|
|
46,536
|
|
46,536
|
46,536
|
|
46,536
|
|
46,536
|
|
|
Stockholders’ deficit: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock, $.01 par value; 100,000,000 shares authorized; 4,532,991 shares issued and 4,404,795 shares outstanding; |
|
406
|
|
406
|
|
406
|
|
405
|
405
|
|
405
|
|
405
|
|
|
Additional paid-in capital |
|
188,363
|
|
188,277
|
|
188,224
|
|
188,146
|
188,017
|
|
187,865
|
|
187,708
|
|
|
Accumulated deficit |
|
(244,405)
|
|
(245,685)
|
|
(247,747)
|
|
(248,215)
|
(249,105)
|
|
(248,491)
|
|
(248,666)
|
|
|
Treasury stock, at cost (96,044 shares) |
|
(2,046)
|
|
(2,024)
|
|
(2,024)
|
|
(2,008)
|
(1,997)
|
|
(1,985)
|
|
(1,985)
|
|
|
Total stockholders’ deficit |
|
(57,682)
|
$ (57,682)
|
(59,026)
|
$ (59,026)
|
(61,141)
|
$ (61,141)
|
(61,672)
|
(62,680)
|
$ (62,680)
|
(62,206)
|
$ (62,206)
|
(62,538)
|
$ (62,538)
|
|
Total liabilities and stockholders’ deficit |
|
(32,497)
|
|
(33,564)
|
|
(34,394)
|
|
(33,515)
|
|
|
(30,594)
|
|
(30,659)
|
|
|
Total liabilities, preferred stock and stockholders’ deficit |
|
14,039
|
|
12,972
|
|
12,142
|
|
13,021
|
14,250
|
|
15,942
|
|
15,877
|
|
|
Total liabilities and stockholders’ deficit |
|
|
|
|
|
|
|
|
(32,286)
|
|
|
|
|
|
|
Revision of Prior Period, Reclassification, Adjustment [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accounts receivable |
|
|
|
|
|
|
|
95
|
246
|
|
121
|
|
102
|
|
|
Other current assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current assets |
|
|
|
|
|
|
|
95
|
246
|
|
121
|
|
102
|
|
|
Property and equipment, net |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other intangible assets, net |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating lease right of use assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other long-term assets |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total assets |
|
|
|
|
|
|
|
95
|
246
|
|
121
|
|
102
|
|
|
Current liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accounts payable |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accrued salary and bonus |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other accrued expenses |
|
(7,144)
|
|
(6,748)
|
|
(6,373)
|
|
(6,038)
|
(5,710)
|
|
(5,407)
|
|
(5,042)
|
|
|
Note payable at fair value, current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Line of credit - current |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current liabilities of discontinued operations |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total current liabilities |
|
(7,144)
|
|
(6,748)
|
|
(6,373)
|
|
(6,038)
|
(5,710)
|
|
(5,407)
|
|
(5,042)
|
|
|
Contingent consideration |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Operating lease liabilities, net of current portion |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Note payable at fair value |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Other long-term liabilities |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total liabilities |
|
(7,144)
|
|
(6,748)
|
|
(6,373)
|
|
(6,038)
|
(5,710)
|
|
(5,407)
|
|
(5,042)
|
|
|
Redeemable preferred stock, $.01 par value; 5,000,000 shares authorized, 47,000 shares Series B issued and outstanding |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Stockholders’ deficit: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock, $.01 par value; 100,000,000 shares authorized; 4,532,991 shares issued and 4,404,795 shares outstanding; |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Additional paid-in capital |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accumulated deficit |
|
7,144
|
|
6,748
|
|
6,373
|
|
6,133
|
5,956
|
|
5,528
|
|
5,144
|
|
|
Treasury stock, at cost (96,044 shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Total stockholders’ deficit |
|
7,144
|
|
6,748
|
|
6,373
|
|
6,133
|
5,956
|
|
5,528
|
|
5,144
|
|
|
Total liabilities and stockholders’ deficit |
|
|
|
|
|
|
|
95
|
|
|
121
|
|
102
|
|
|
Total liabilities, preferred stock and stockholders’ deficit |
|
|
|
|
|
|
|
$ 95
|
246
|
|
$ 121
|
|
$ 102
|
|
|
Total liabilities and stockholders’ deficit |
|
|
|
|
|
|
|
|
246
|
|
|
|
|
|
|
As Restated [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Current assets: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Cash and cash equivalents |
|
|
|
|
|
|
|
|
5,032
|
|
|
|
|
|
|
Accounts receivable |
|
|
|
|
|
|
|
|
5,076
|
|
|
|
|
|
|
Other current assets |
|
|
|
|
|
|
|
|
1,576
|
|
|
|
|
|
|
Total current assets |
|
|
|
|
|
|
|
|
11,684
|
|
|
|
|
|
|
Property and equipment, net |
|
|
|
|
|
|
|
|
762
|
|
|
|
|
|
|
Other intangible assets, net |
|
|
|
|
|
|
|
|
27
|
|
|
|
|
|
|
Operating lease right of use assets |
|
|
|
|
|
|
|
|
1,978
|
|
|
|
|
|
|
Other long-term assets |
|
|
|
|
|
|
|
|
45
|
|
|
|
|
|
|
Total assets |
|
|
|
|
|
|
|
|
14,496
|
|
|
|
|
|
|
Current liabilities: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Accounts payable |
|
|
|
|
|
|
|
|
1,352
|
|
|
|
|
|
|
Accrued salary and bonus |
|
|
|
|
|
|
|
|
1,299
|
|
|
|
|
|
|
Other accrued expenses |
|
|
|
|
|
|
|
|
3,105
|
|
|
|
|
|
|
Current liabilities of discontinued operations |
|
|
|
|
|
|
|
|
858
|
|
|
|
|
|
|
Total current liabilities |
|
|
|
|
|
|
|
|
6,614
|
|
|
|
|
|
|
Operating lease liabilities, net of current portion |
|
|
|
|
|
|
|
|
1,556
|
|
|
|
|
|
|
Note payable at fair value |
|
|
|
|
|
|
|
|
11,565
|
|
|
|
|
|
|
Other long-term liabilities |
|
|
|
|
|
|
|
|
4,949
|
|
|
|
|
|
|
Total liabilities |
|
|
|
|
|
|
|
|
24,684
|
|
|
|
|
|
|
Redeemable preferred stock, $.01 par value; 5,000,000 shares authorized, 47,000 shares Series B issued and outstanding |
|
|
|
|
|
|
|
|
46,536
|
|
|
|
|
|
|
Stockholders’ deficit: |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Common stock, $.01 par value; 100,000,000 shares authorized; 4,532,991 shares issued and 4,404,795 shares outstanding; |
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
Additional paid-in capital |
|
|
|
|
|
|
|
|
188,017
|
|
|
|
|
|
|
Accumulated deficit |
|
|
|
|
|
|
|
|
(243,149)
|
|
|
|
|
|
|
Treasury stock, at cost (96,044 shares) |
|
|
|
|
|
|
|
|
(1,997)
|
|
|
|
|
|
|
Total stockholders’ deficit |
|
|
|
|
|
|
|
|
(56,724)
|
|
|
|
|
|
|
Total liabilities, preferred stock and stockholders’ deficit |
|
|
|
|
|
|
|
|
14,496
|
|
|
|
|
|
|
Total liabilities and stockholders’ deficit |
|
|
|
|
|
|
|
|
$ (32,040)
|
|
|
|
|
|
|