Condensed Consolidated Statements of Stockholders' Deficit (Unaudited) - USD ($) $ in Thousands |
Common Stock [Member] |
Treasury Stock, Common [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
Total |
Balance, value at Dec. 31, 2021 |
$ 403
|
$ (1,868)
|
$ 186,106
|
$ (227,059)
|
$ (42,418)
|
Balance, shares at Dec. 31, 2021 |
4,228,169
|
32,757
|
|
|
|
Issuance of common stock |
$ 1
|
|
58
|
|
59
|
Issuance of common stock, shares |
44,139
|
|
|
|
|
Treasury stock purchased |
|
$ (60)
|
|
|
(60)
|
Treasury stock purchased, shares |
|
13,129
|
|
|
|
Stock-based compensation expense |
|
|
325
|
|
325
|
Net income (loss) |
|
|
|
(2,247)
|
(2,247)
|
Balance, value at Mar. 31, 2022 |
$ 404
|
$ (1,928)
|
186,489
|
(229,306)
|
(44,341)
|
Balance, shares at Mar. 31, 2022 |
4,272,308
|
45,886
|
|
|
|
Balance, value at Dec. 31, 2021 |
$ 403
|
$ (1,868)
|
186,106
|
(227,059)
|
(42,418)
|
Balance, shares at Dec. 31, 2021 |
4,228,169
|
32,757
|
|
|
|
Net income (loss) |
|
|
|
|
(20,394)
|
Balance, value at Sep. 30, 2022 |
$ 404
|
$ (1,934)
|
187,390
|
(247,453)
|
(61,593)
|
Balance, shares at Sep. 30, 2022 |
4,293,666
|
47,369
|
|
|
|
Balance, value at Mar. 31, 2022 |
$ 404
|
$ (1,928)
|
186,489
|
(229,306)
|
(44,341)
|
Balance, shares at Mar. 31, 2022 |
4,272,308
|
45,886
|
|
|
|
Issuance of common stock |
|
|
|
|
|
Issuance of common stock, shares |
5,009
|
|
|
|
|
Treasury stock purchased |
|
$ (6)
|
|
|
(6)
|
Treasury stock purchased, shares |
|
1,483
|
|
|
|
Stock-based compensation expense |
|
|
334
|
|
334
|
Net income (loss) |
|
|
|
(3,939)
|
(3,939)
|
Balance, value at Jun. 30, 2022 |
$ 404
|
$ (1,934)
|
186,823
|
(233,245)
|
(47,952)
|
Balance, shares at Jun. 30, 2022 |
4,277,317
|
47,369
|
|
|
|
Issuance of common stock |
|
|
48
|
|
48
|
Issuance of common stock, shares |
16,349
|
|
|
|
|
Treasury stock purchased |
|
|
|
|
|
Stock-based compensation expense |
|
|
519
|
|
519
|
Net income (loss) |
|
|
|
(14,208)
|
(14,208)
|
Balance, value at Sep. 30, 2022 |
$ 404
|
$ (1,934)
|
187,390
|
(247,453)
|
(61,593)
|
Balance, shares at Sep. 30, 2022 |
4,293,666
|
47,369
|
|
|
|
Balance, value at Dec. 31, 2022 |
$ 405
|
$ (1,976)
|
187,516
|
(249,017)
|
(63,072)
|
Balance, shares at Dec. 31, 2022 |
4,367,830
|
71,120
|
|
|
|
Issuance of common stock |
|
|
|
|
|
Issuance of common stock, shares |
22,996
|
|
|
|
|
Treasury stock purchased |
|
$ (9)
|
|
|
(9)
|
Treasury stock purchased, shares |
|
8,292
|
|
|
|
Stock-based compensation expense |
|
|
192
|
|
192
|
Net income (loss) |
|
|
|
351
|
351
|
Balance, value at Mar. 31, 2023 |
$ 405
|
$ (1,985)
|
187,708
|
(248,666)
|
(62,538)
|
Balance, shares at Mar. 31, 2023 |
4,390,826
|
79,412
|
|
|
|
Balance, value at Dec. 31, 2022 |
$ 405
|
$ (1,976)
|
187,516
|
(249,017)
|
(63,072)
|
Balance, shares at Dec. 31, 2022 |
4,367,830
|
71,120
|
|
|
|
Net income (loss) |
|
|
|
|
(88)
|
Balance, value at Sep. 30, 2023 |
$ 405
|
$ (1,997)
|
188,017
|
(249,105)
|
(62,680)
|
Balance, shares at Sep. 30, 2023 |
4,407,492
|
85,720
|
|
|
|
Balance, value at Mar. 31, 2023 |
$ 405
|
$ (1,985)
|
187,708
|
(248,666)
|
(62,538)
|
Balance, shares at Mar. 31, 2023 |
4,390,826
|
79,412
|
|
|
|
Stock-based compensation expense |
|
|
157
|
|
157
|
Net income (loss) |
|
|
|
175
|
175
|
Balance, value at Jun. 30, 2023 |
$ 405
|
$ (1,985)
|
187,865
|
(248,491)
|
(62,206)
|
Balance, shares at Jun. 30, 2023 |
4,390,826
|
79,412
|
|
|
|
Issuance of common stock |
|
|
|
|
|
Issuance of common stock, shares |
16,666
|
|
|
|
|
Treasury stock purchased |
|
$ (12)
|
|
|
(12)
|
Treasury stock purchased, shares |
|
6,308
|
|
|
|
Stock-based compensation expense |
|
|
152
|
|
152
|
Net income (loss) |
|
|
|
(614)
|
(614)
|
Balance, value at Sep. 30, 2023 |
$ 405
|
$ (1,997)
|
$ 188,017
|
$ (249,105)
|
$ (62,680)
|
Balance, shares at Sep. 30, 2023 |
4,407,492
|
85,720
|
|
|
|