Note 13 - Stockholders' Equity (Details Textual)
|
|
|
|
|
1 Months Ended |
3 Months Ended |
12 Months Ended |
72 Months Ended |
|
|
|
Dec. 19, 2024
shares
|
Dec. 18, 2024 |
Nov. 05, 2024 |
Oct. 03, 2024
USD ($)
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
May 31, 2024
USD ($)
$ / shares
shares
|
Aug. 31, 2023
USD ($)
$ / shares
shares
|
Jul. 31, 2023
USD ($)
$ / shares
shares
|
Mar. 31, 2025
shares
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
Sep. 30, 2024
USD ($)
shares
|
Jun. 30, 2024
USD ($)
shares
|
Mar. 31, 2024
USD ($)
shares
|
Dec. 31, 2023
USD ($)
$ / shares
shares
|
Sep. 30, 2023
USD ($)
shares
|
Jun. 30, 2023
USD ($)
shares
|
Mar. 31, 2023
USD ($)
shares
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
Dec. 31, 2023
USD ($)
$ / shares
shares
|
Dec. 31, 2019
shares
|
Dec. 31, 2024
USD ($)
$ / shares
shares
|
Aug. 01, 2023 |
Dec. 31, 2022
shares
|
| Common Stock, Shares Authorized (in shares) |
|
|
|
|
300,000,000
|
|
|
|
|
300,000,000
|
|
|
|
300,000,000
|
|
|
|
300,000,000
|
300,000,000
|
|
300,000,000
|
|
|
| Common Stock, Par or Stated Value Per Share (in dollars per share) | $ / shares |
|
|
|
|
$ 0.001
|
|
|
|
|
$ 0.001
|
|
|
|
$ 0.001
|
|
|
|
$ 0.001
|
$ 0.001
|
|
$ 0.001
|
|
|
| Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
52,252
|
|
|
|
|
|
| Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 552,000
|
$ 1,092,000
|
|
|
|
|
| Stock Issued During Period, Shares, Issued for Services (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
20,111
|
|
|
|
|
|
| Proceeds from Issuance of Common Stock | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 5,014,000
|
$ 3,786,000
|
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|
|
|
| Stock Issued During Period, Shares, Employee Stock Purchase Plans (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,635
|
9,635
|
|
|
|
|
| Stock Issued During Period, Shares, Issued for Class Action Settlement (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
23,468
|
|
|
|
|
| Proceeds from Issuance Or Sale Of Equity, Net | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
$ 7,306,000
|
$ 22,947,000
|
|
|
|
|
| Number of Accredited Investors |
|
8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
987,488
|
255,542
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|
(0)
|
(0)
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares) |
|
|
|
|
0
|
|
|
|
|
0
|
|
|
|
0
|
|
|
|
0
|
0
|
|
0
|
|
49,713
|
| The 2019 Stock Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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| Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,400,000
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,133,687
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant (in shares) |
|
|
|
|
821,837
|
|
|
|
|
821,837
|
|
|
|
|
|
|
|
821,837
|
|
|
821,837
|
|
|
| Supplemental Retention Program [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
6 months
|
|
|
|
|
|
|
|
|
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|
|
|
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|
| Minimum [Member] | Supplemental Retention Program [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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| Share-Based Compensation Arrangement by Share-Based Payment Award, Settlement Value | $ |
|
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|
$ 0
|
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|
|
|
|
|
|
|
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|
|
|
|
|
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| Maximum [Member] | The 2019 Stock Incentive Plan [Member] |
|
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|
|
|
|
|
|
|
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| Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) |
|
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|
|
|
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|
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|
10 years
|
|
|
|
| Maximum [Member] | Supplemental Retention Program [Member] |
|
|
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|
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|
|
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|
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|
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|
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|
|
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|
|
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| Share-Based Compensation Arrangement by Share-Based Payment Award, Settlement Value | $ |
|
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|
$ 925,014
|
|
|
|
|
|
|
|
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|
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|
|
|
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|
| May 2024 Public Offering Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues (in shares) |
|
|
|
|
|
1,006,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
| Shares Issued, Price Per Share (in dollars per share) | $ / shares |
|
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|
|
$ 7.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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| Class of Warrant or Right, Number of Securities Called by Each Warrant or Right (in shares) |
|
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|
|
|
1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
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|
$ 0.2
|
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|
|
|
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|
|
|
|
|
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|
| Warrants and Rights Outstanding | $ |
|
|
|
|
|
$ 3,081,000
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
|
|
| Public Offering Warrant [Member] |
|
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|
|
|
|
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|
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|
|
|
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| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
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|
|
|
|
$ 27.5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding | $ |
|
|
|
|
|
|
|
$ 388,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) |
|
|
|
|
|
|
|
18,193
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sale of Stock, Warrants, Commission Percent |
|
|
|
|
|
|
|
2.00%
|
|
|
|
|
|
|
|
|
|
|
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|
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|
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| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Public Offering Warrant [Member] | Measurement Input, Share Price [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
|
30.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Public Offering Warrant [Member] | Measurement Input, Price Volatility [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
|
0.819
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Public Offering Warrant [Member] | Measurement Input, Discount Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
|
0.0381
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Public Offering Warrant [Member] | Measurement Input, Expected Dividend Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho SPA Underwriter Warrant [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
|
|
|
|
$ 25
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding | $ |
|
|
|
|
|
|
$ 181,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) |
|
|
|
|
|
|
10,288
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho SPA Underwriter Warrant [Member] | Measurement Input, Share Price [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
25.4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho SPA Underwriter Warrant [Member] | Measurement Input, Price Volatility [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
0.823
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho SPA Underwriter Warrant [Member] | Measurement Input, Discount Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
0.0381
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho SPA Underwriter Warrant [Member] | Measurement Input, Expected Dividend Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0
|
|
| May 2024 Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
|
|
|
$ 7.8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding | $ |
|
|
|
|
|
$ 6,666,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) |
|
|
|
|
|
1,006,250
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
|
|
|
$ 9.75
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding | $ |
|
|
|
|
|
$ 245,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) |
|
|
|
|
|
39,125
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Sale of Stock, Warrants, Commission Percent |
|
|
|
|
|
2.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Share Price [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
9.42
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Share Price [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
9.42
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Price Volatility [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0.803
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Price Volatility [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0.803
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Discount Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0.0446
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Discount Rate [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0.0446
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Expected Term [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Warrants [Member] | Measurement Input, Expected Term [Member] | Underwriter [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Warrants and Rights Outstanding, Measurement Input |
|
|
|
|
|
5
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Private Placement Warrants [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Number of Securities Called by Warrants or Rights (in shares) |
|
|
|
|
750,000
|
|
|
|
|
750,000
|
|
|
|
|
|
|
|
750,000
|
|
|
750,000
|
|
|
| Warrants and Rights Outstanding, Term (Year) |
|
|
|
|
5 years
|
|
|
|
|
5 years
|
|
|
|
|
|
|
|
5 years
|
|
|
5 years
|
|
|
| Number of Accredited Investors |
|
|
|
|
8
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Private Placement Warrants [Member] | Minimum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
|
|
$ 1.92
|
|
|
|
|
$ 1.92
|
|
|
|
|
|
|
|
$ 1.92
|
|
|
$ 1.92
|
|
|
| Private Placement Warrants [Member] | Maximum [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Class of Warrant or Right, Exercise Price of Warrants or Rights (in dollars per share) | $ / shares |
|
|
|
|
$ 1.93
|
|
|
|
|
$ 1.93
|
|
|
|
|
|
|
|
$ 1.93
|
|
|
$ 1.93
|
|
|
| ATM [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1,195,034
|
162,215
|
|
|
|
|
| Proceeds from Issuance of Common Stock | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 5,014,000
|
$ 3,786,000
|
|
|
|
|
| July 2023 Public Offering [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues (in shares) |
|
|
|
|
|
|
|
909,650
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Proceeds from Issuance of Common Stock | $ |
|
|
|
|
|
|
|
$ 18,318,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Yulho Offering [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues (in shares) |
|
|
|
|
|
|
227,273
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Proceeds from Issuance of Common Stock | $ |
|
|
|
|
|
|
$ 4,629,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| May 2024 Public Offering [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Proceeds from Issuance or Sale of Equity | $ |
|
|
|
|
|
$ 7,306,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Proceeds from Issuance Or Sale Of Equity, Net | $ |
|
|
|
|
|
$ 4,225,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
|
|
3 years
|
3 years
|
3 years
|
3 years
|
12 months
|
3 years
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
20,111
|
6,248
|
5,574
|
200,398
|
6,812
|
10,227
|
3,207
|
828,671
|
231,778
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
|
$ 150,000
|
$ 40,000
|
$ 60,000
|
$ 3,422,275
|
$ 155,000
|
$ 225,000
|
$ 70,000
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period, Number of Installments |
|
|
|
|
|
|
|
|
|
|
|
3
|
3
|
6
|
3
|
4
|
3
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 1,462,000
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding | $ |
|
|
|
|
$ 3,830,000
|
|
|
|
|
$ 3,830,000
|
|
|
|
|
|
|
|
$ 3,830,000
|
|
|
$ 3,830,000
|
|
|
| Restricted Stock Units (RSUs) [Member] | Additional RSU's Vesting in Three Years [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
2,631
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 41,513
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period, Number of Installments |
|
|
|
|
|
|
|
|
|
|
|
|
|
3
|
|
|
|
|
|
|
|
|
|
| Restricted Stock Units (RSUs) [Member] | RSU's Vesting in Six Months [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
3,289
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
|
|
|
|
$ 51,891
|
|
|
|
|
|
|
|
|
|
| Restricted Stock Units (RSUs) [Member] | The 2019 Stock Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Shares Reclassified to Liabilities (in shares) |
|
|
|
|
311,850
|
|
|
|
|
311,850
|
|
|
|
|
|
|
|
311,850
|
|
|
311,850
|
|
|
| Restricted Stock Units (RSUs) [Member] | Long-term Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) |
474,454
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
6 months
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period (Year) |
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Options and Restricted Stock Units [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount | $ |
|
|
|
|
$ 3,830,000
|
|
|
|
|
$ 3,830,000
|
|
|
|
|
|
|
|
$ 3,830,000
|
|
|
$ 3,830,000
|
|
|
| Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition (Year) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2 years 2 months 12 days
|
|
|
|
|
|
| Stock Price Hurdle RSU's [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) |
|
|
|
|
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number (in shares) |
|
|
|
|
100,772
|
|
|
|
|
100,772
|
|
|
|
23,764
|
|
|
|
100,772
|
23,764
|
|
100,772
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
23,764
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized (in shares) |
158,817
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] | Share-Based Payment Arrangement, Tranche One [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
1 year
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |
50.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] | Share-Based Payment Arrangement, Tranche Two [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period (Year) |
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |
50.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] | Peer Group 25th Percentile Tranche [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |
50.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] | Peer Group 50th Percentile Tranche [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |
100.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Performance Shares [Member] | Long-term Incentive Plan [Member] | Peer Group 75th Percentile Tranche [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage |
200.00%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Management and Employees [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, Restricted Stock Award, Gross (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
78,564
|
73,141
|
|
|
|
|
| Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
46,960
|
|
|
|
|
| Management and Employees [Member] | Reissued Treasury Stock [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, Restricted Stock Award, Gross (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
44,261
|
25,532
|
|
|
|
|
| Board Members [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, Restricted Stock Award, Gross (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10,680
|
8,534
|
|
|
|
|
| Board Members [Member] | Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
|
9 months
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
18,579
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
|
$ 83,000
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period, Number of Installments |
|
|
|
|
|
|
|
|
|
|
4
|
|
|
|
|
|
|
|
|
|
|
|
|
| Director [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, Issued for Services (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
9,428
|
5,212
|
|
|
|
|
| Former Board Member [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, Issued for Services (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
789
|
|
|
|
|
| Former Employee [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stock Issued During Period, Shares, New Issues (in shares) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
6,607
|
|
|
|
|
|
| Employee [Member] | Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
|
6,607
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
|
$ 28,000
|
|
|
|
|
|
|
|
|
|
|
|
|
| Employee One [Member] | Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
3,968
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
$ 10,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period, Number of Installments |
|
|
|
|
|
|
|
|
|
3
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Employee Two [Member] | Restricted Stock Units (RSUs) [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period (Year) |
|
|
|
|
|
|
|
|
|
3 years
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
|
177,763
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Fair Value | $ |
|
|
|
|
|
|
|
|
|
$ 311,000
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period, Number of Installments |
|
|
|
|
|
|
|
|
|
6
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Qualified Employees [Member] | Restricted Stock Units (RSUs) [Member] | Supplemental Retention Program [Member] | Subsequent Event [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period (in shares) |
|
|
|
|
|
|
|
|
118,469
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Reverse Stock Split [Member] |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Stockholders' Equity Note, Stock Split, Conversion Ratio |
|
|
20
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|