Consolidated Statements of Shareholders' Equity (Unaudited) - USD ($) $ in Thousands |
Preferred Stock [Member]
Series A Preferred Stock [Member]
|
Preferred Stock [Member]
Series B Preferred Stock [Member]
|
Common Stock [Member] |
Additional Paid-in Capital [Member] |
Retained Earnings [Member] |
AOCI Attributable to Parent [Member] |
Treasury Stock [Member] |
Total |
Balance at Dec. 31, 2020 |
|
$ 5
|
|
$ 14
|
$ 136,781
|
$ (33,889)
|
$ (1,004)
|
$ (662)
|
$ 101,245
|
|
Balance, shares at Dec. 31, 2020 |
|
5,475,279
|
|
14,121,044
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
(1,964)
|
|
|
(1,964)
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
345
|
|
345
|
|
Issuance of stock under the equity incentive plan |
|
$ 1
|
|
|
(1)
|
|
|
|
|
|
Issuance of stock under the equity incentive plan, shares |
|
27,682
|
|
161,545
|
|
|
|
|
|
|
Stock-based compensation, net of cash settlements |
|
|
|
|
623
|
|
|
|
623
|
|
Stock issuance costs |
|
|
|
|
(43)
|
|
|
|
(43)
|
|
Preferred stock dividends |
|
|
|
|
(3,128)
|
|
|
|
(3,128)
|
|
Exercise of common stock warrants |
|
|
|
$ 1
|
6,434
|
|
|
|
6,435
|
|
Exercise of common stock warrants, shares |
|
|
|
858,000
|
|
|
|
|
|
|
Balance at Mar. 31, 2021 |
|
$ 6
|
|
$ 15
|
140,666
|
(35,853)
|
(659)
|
(662)
|
103,513
|
|
Balance, shares at Mar. 31, 2021 |
|
5,502,961
|
|
15,140,589
|
|
|
|
|
|
|
Balance at Dec. 31, 2020 |
|
$ 5
|
|
$ 14
|
136,781
|
(33,889)
|
(1,004)
|
(662)
|
101,245
|
|
Balance, shares at Dec. 31, 2020 |
|
5,475,279
|
|
14,121,044
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
|
|
|
(686)
|
|
Foreign currency translation adjustment |
[1] |
|
|
|
|
|
|
|
(535)
|
|
Stock issuance costs |
|
|
|
|
|
|
|
|
(43)
|
|
Preferred stock dividends |
|
|
|
|
|
|
|
|
(10,408)
|
|
Balance at Sep. 30, 2021 |
|
$ 5
|
|
$ 16
|
133,806
|
(34,575)
|
(1,539)
|
(662)
|
97,051
|
|
Balance, shares at Sep. 30, 2021 |
|
5,295,414
|
|
15,614,210
|
|
|
|
|
|
|
Balance at Mar. 31, 2021 |
|
$ 6
|
|
$ 15
|
140,666
|
(35,853)
|
(659)
|
(662)
|
103,513
|
|
Balance, shares at Mar. 31, 2021 |
|
5,502,961
|
|
15,140,589
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
(227)
|
|
|
(227)
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
(405)
|
|
(405)
|
|
Stock-based compensation, net of cash settlements |
|
|
|
|
1,163
|
|
|
|
1,163
|
|
Preferred stock dividends |
|
|
|
|
(3,638)
|
|
|
|
(3,638)
|
|
Issuance of stock under the Amended and Restated Equity Incentive Plan |
|
|
|
|
|
|
|
|
|
|
Issuance of stock under the Amended and Restated Equity Incentive Plan, shares |
|
4,244
|
|
33,724
|
|
|
|
|
|
|
Issuance of common stock, net of fees and expenses |
|
|
|
|
1,360
|
|
|
|
1,360
|
|
Issuance of common stock, net of fees and expenses, shares |
|
|
|
178,092
|
|
|
|
|
|
|
Cancellation of shares held in escrow |
|
$ (1)
|
|
|
(4,000)
|
|
|
|
(4,001)
|
|
Cancellation of shares held in escrow, shares |
|
(215,822)
|
|
|
|
|
|
|
|
|
Balance at Jun. 30, 2021 |
|
$ 5
|
|
$ 15
|
135,551
|
(36,080)
|
(1,064)
|
(662)
|
97,765
|
|
Balance, shares at Jun. 30, 2021 |
|
5,291,383
|
|
15,352,405
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
1,505
|
|
|
1,505
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
(475)
|
|
(475)
|
[1] |
Stock-based compensation, net of cash settlements |
|
|
|
|
729
|
|
|
|
729
|
|
Preferred stock dividends |
|
|
|
|
(3,642)
|
|
|
|
(3,642)
|
|
Issuance of stock under the Amended and Restated Equity Incentive Plan |
|
|
|
|
|
|
|
|
|
|
Issuance of stock under the Amended and Restated Equity Incentive Plan, shares |
|
4,031
|
|
125,410
|
|
|
|
|
|
|
Issuance of common stock, net of fees and expenses |
|
|
|
$ 1
|
1,168
|
|
|
|
1,169
|
|
Issuance of common stock, net of fees and expenses, shares |
|
|
|
136,395
|
|
|
|
|
|
|
Balance at Sep. 30, 2021 |
|
$ 5
|
|
$ 16
|
133,806
|
(34,575)
|
(1,539)
|
(662)
|
97,051
|
|
Balance, shares at Sep. 30, 2021 |
|
5,295,414
|
|
15,614,210
|
|
|
|
|
|
|
Balance at Dec. 31, 2021 |
|
$ 5
|
|
$ 16
|
131,379
|
(31,053)
|
(1,754)
|
(662)
|
97,931
|
|
Balance, shares at Dec. 31, 2021 |
|
5,299,227
|
|
15,657,641
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
1,140
|
|
|
1,140
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
(255)
|
|
(255)
|
|
Issuance of stock under the equity incentive plan |
|
|
|
|
|
|
|
|
|
|
Issuance of stock under the equity incentive plan, shares |
|
22,319
|
|
145,809
|
|
|
|
|
|
|
Stock-based compensation, net of cash settlements |
|
|
|
|
887
|
|
|
|
887
|
|
Redemption of Series A Preferred Stock |
|
|
|
|
(20,000)
|
|
|
|
(20,000)
|
|
Redemption of Series A Preferred Stock, shares |
|
(800,000)
|
|
|
|
|
|
|
|
|
Issuance of Series B Preferred Stock |
|
|
$ 1
|
|
26,637
|
|
|
|
26,638
|
|
Issuance of Series B Preferred Stock, shares |
|
|
1,150,372
|
|
|
|
|
|
|
|
Stock issuance costs |
|
|
|
|
(11)
|
|
|
|
(11)
|
|
Preferred stock dividends |
|
|
|
|
(4,037)
|
|
|
|
(4,037)
|
|
Balance at Mar. 31, 2022 |
|
$ 5
|
$ 1
|
$ 16
|
134,855
|
(29,913)
|
(2,009)
|
(662)
|
102,293
|
|
Balance, shares at Mar. 31, 2022 |
|
4,521,546
|
1,150,372
|
15,803,450
|
|
|
|
|
|
|
Balance at Dec. 31, 2021 |
|
$ 5
|
|
$ 16
|
131,379
|
(31,053)
|
(1,754)
|
(662)
|
97,931
|
|
Balance, shares at Dec. 31, 2021 |
|
5,299,227
|
|
15,657,641
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
|
|
|
4,933
|
|
Foreign currency translation adjustment |
[1] |
|
|
|
|
|
|
|
(1,782)
|
|
Stock issuance costs |
|
|
|
|
|
|
|
|
(32)
|
|
Preferred stock dividends |
|
|
|
|
|
|
|
|
(11,662)
|
|
Balance at Sep. 30, 2022 |
|
$ 5
|
$ 1
|
$ 16
|
133,120
|
(26,120)
|
(3,536)
|
(662)
|
102,824
|
|
Balance, shares at Sep. 30, 2022 |
|
4,526,231
|
1,309,216
|
15,951,935
|
|
|
|
|
|
|
Balance at Mar. 31, 2022 |
|
$ 5
|
$ 1
|
$ 16
|
134,855
|
(29,913)
|
(2,009)
|
(662)
|
102,293
|
|
Balance, shares at Mar. 31, 2022 |
|
4,521,546
|
1,150,372
|
15,803,450
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
2,737
|
|
|
2,737
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
(990)
|
|
(990)
|
|
Issuance of stock under the equity incentive plan |
|
|
|
|
|
|
|
|
|
|
Issuance of stock under the equity incentive plan, shares |
|
4,685
|
10,000
|
15,809
|
|
|
|
|
|
|
Stock-based compensation, net of cash settlements |
|
|
|
|
1,257
|
|
|
|
1,257
|
|
Redemption of Series A Preferred Stock |
|
|
|
|
(5)
|
|
|
|
(5)
|
|
Issuance of Series B Preferred Stock |
|
|
|
|
1,223
|
|
|
|
1,223
|
|
Issuance of Series B Preferred Stock, shares |
|
|
49,876
|
|
|
|
|
|
|
|
Stock issuance costs |
|
|
|
|
(10)
|
|
|
|
(10)
|
|
Preferred stock dividends |
|
|
|
|
(3,776)
|
|
|
|
(3,776)
|
|
Balance at Jun. 30, 2022 |
|
$ 5
|
$ 1
|
$ 16
|
133,544
|
(27,176)
|
(2,999)
|
(662)
|
102,729
|
|
Balance, shares at Jun. 30, 2022 |
|
4,526,231
|
1,210,248
|
15,819,259
|
|
|
|
|
|
|
Net income (loss) |
|
|
|
|
|
1,056
|
|
|
1,056
|
|
Foreign currency translation adjustment |
|
|
|
|
|
|
(537)
|
|
(537)
|
[1] |
Issuance of stock under the equity incentive plan |
|
|
|
|
|
|
|
|
|
|
Issuance of stock under the equity incentive plan, shares |
|
|
|
132,676
|
|
|
|
|
|
|
Stock-based compensation, net of cash settlements |
|
|
|
|
1,017
|
|
|
|
1,017
|
|
Issuance of Series B Preferred Stock |
|
|
|
|
2,419
|
|
|
|
2,419
|
|
Issuance of Series B Preferred Stock, shares |
|
|
98,968
|
|
|
|
|
|
|
|
Stock issuance costs |
|
|
|
|
(11)
|
|
|
|
(11)
|
|
Preferred stock dividends |
|
|
|
|
(3,849)
|
|
|
|
(3,849)
|
|
Balance at Sep. 30, 2022 |
|
$ 5
|
$ 1
|
$ 16
|
$ 133,120
|
$ (26,120)
|
$ (3,536)
|
$ (662)
|
$ 102,824
|
|
Balance, shares at Sep. 30, 2022 |
|
4,526,231
|
1,309,216
|
15,951,935
|
|
|
|
|
|
|
|
|