| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $0 | $0 | Jun 30, 2024 | 10-Q | 2024-08-14 | |
| Q1 2024 | $0 | $0 | Mar 31, 2024 | 10-Q | 2024-05-14 | |
| Q4 2023 | $0 | $0 | Dec 31, 2023 | 10-Q | 2024-08-14 | |
| Q3 2023 | $0 | $0 | Sep 30, 2023 | 10-Q | 2023-11-13 | |
| Q2 2023 | $0 | $0 | Jun 30, 2023 | 10-Q | 2023-08-09 | |
| Q1 2023 | $0 | $0 | Mar 31, 2023 | 10-Q | 2023-05-10 | |
| Q4 2022 | $0 | $0 | Dec 31, 2022 | 10-Q | 2023-11-13 | |
| Q3 2022 | $0 | $0 | Sep 30, 2022 | 10-Q | 2022-11-10 | |
| Q2 2022 | $0 | $0 | Jun 30, 2022 | 10-Q | 2022-08-11 | |
| Q1 2022 | $0 | $0 | Mar 31, 2022 | 10-Q | 2022-05-10 | |
| Q4 2021 | $0 | -$249K | -100% | Dec 31, 2021 | 10-Q | 2022-11-10 |
| Q3 2021 | $0 | $0 | Sep 30, 2021 | 10-Q | 2021-11-04 | |
| Q2 2021 | $0 | $0 | Jun 30, 2021 | 10-Q | 2021-08-05 | |
| Q1 2021 | $0 | $0 | Mar 31, 2021 | 10-Q | 2021-05-06 | |
| Q4 2020 | $249K | -$20K | -7.44% | Dec 31, 2020 | 10-K | 2023-03-22 |
| Q3 2020 | $0 | Sep 30, 2020 | 10-Q | 2020-11-05 | ||
| Q2 2020 | $0 | $0 | Jun 30, 2020 | 10-Q | 2020-08-06 | |
| Q1 2020 | $0 | $0 | Mar 31, 2020 | 10-Q | 2020-05-06 | |
| Q4 2019 | $269K | -$104K | -27.9% | Dec 31, 2019 | 10-K | 2022-03-23 |
| Q2 2019 | $0 | $0 | Jun 30, 2019 | 10-Q | 2019-08-07 | |
| Q1 2019 | $0 | $0 | Mar 31, 2019 | 10-Q | 2019-05-02 | |
| Q4 2018 | $373K | -$213K | -36.3% | Dec 31, 2018 | 10-K | 2021-02-18 |
| Q3 2018 | $0 | $0 | Sep 30, 2018 | 10-Q | 2018-11-06 | |
| Q2 2018 | $0 | $0 | Jun 30, 2018 | 10-Q | 2018-08-09 | |
| Q1 2018 | $0 | $0 | Mar 31, 2018 | 10-Q | 2018-05-02 | |
| Q4 2017 | $586K | -$154K | -20.8% | Dec 31, 2017 | 10-K | 2020-02-27 |
| Q3 2017 | $0 | $0 | Sep 30, 2017 | 10-Q | 2017-11-07 | |
| Q2 2017 | $0 | $0 | Jun 30, 2017 | 10-Q | 2017-08-08 | |
| Q1 2017 | $0 | $0 | Mar 31, 2017 | 10-Q | 2017-05-09 | |
| Q4 2016 | $740K | -$197K | -21% | Dec 31, 2016 | 10-K | 2019-02-28 |
| Q3 2016 | $0 | $0 | Sep 30, 2016 | 10-Q | 2016-11-03 | |
| Q2 2016 | $0 | $0 | Jun 30, 2016 | 10-Q | 2016-08-11 | |
| Q1 2016 | $0 | $0 | Mar 31, 2016 | 10-Q | 2016-04-29 | |
| Q4 2015 | $937K | -$226K | -19.4% | Dec 31, 2015 | 10-K | 2018-03-02 |
| Q3 2015 | $0 | $0 | Sep 30, 2015 | 10-Q | 2015-11-16 | |
| Q2 2015 | $0 | $0 | Jun 30, 2015 | 10-Q | 2015-08-06 | |
| Q1 2015 | $0 | $0 | Mar 31, 2015 | 10-Q | 2015-05-06 | |
| Q4 2014 | $1.16M | -$505K | -30.3% | Dec 31, 2014 | 10-K | 2017-02-28 |
| Q3 2014 | $0 | -$2.1M | -100% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $0 | -$2.2M | -100% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $0 | -$2.4M | -100% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $1.67M | -$1.17M | -41.3% | Dec 31, 2013 | 10-K | 2016-02-25 |
| Q3 2013 | $2.1M | -$500K | -19.2% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $2.2M | -$400K | -15.4% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $2.4M | Mar 31, 2013 | 10-Q | 2013-05-08 | ||
| Q4 2012 | $2.84M | +$51K | +1.83% | Dec 31, 2012 | 10-K | 2015-02-27 |
| Q3 2012 | $2.6M | Sep 30, 2012 | 10-Q | 2012-11-09 | ||
| Q2 2012 | $2.6M | Jun 30, 2012 | 10-Q | 2012-08-08 | ||
| Q4 2011 | $2.79M | Dec 31, 2011 | 10-K | 2014-02-28 |