| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.59M | $0 | 0% | Jun 30, 2024 | 10-Q | 2024-08-13 |
| Q1 2024 | $1.59M | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $1.59M | $0 | 0% | Dec 31, 2023 | 10-Q | 2024-08-13 |
| Q3 2023 | $1.59M | $0 | 0% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $1.59M | $0 | 0% | Jun 30, 2023 | 10-Q | 2023-08-18 |
| Q1 2023 | $1.59M | $0 | 0% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $1.59M | $0 | 0% | Dec 31, 2022 | 10-K | 2024-04-01 |
| Q3 2022 | $1.59M | $0 | 0% | Sep 30, 2022 | 10-Q | 2022-11-22 |
| Q2 2022 | $1.59M | $0 | 0% | Jun 30, 2022 | 10-Q | 2022-08-23 |
| Q1 2022 | $1.59M | $0 | 0% | Mar 31, 2022 | 10-Q | 2022-05-31 |
| Q4 2021 | $1.59M | $0 | 0% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | $1.59M | $0 | 0% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $1.59M | $0 | 0% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | $1.59M | $0 | 0% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $1.59M | $0 | 0% | Dec 31, 2020 | 10-K | 2022-02-22 |
| Q3 2020 | $1.59M | $0 | 0% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $1.59M | $0 | 0% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $1.59M | -$520K | -24.7% | Mar 31, 2020 | 10-Q | 2020-06-11 |
| Q4 2019 | $1.59M | -$520K | -24.7% | Dec 31, 2019 | 10-K | 2022-02-22 |
| Q3 2019 | $1.59M | -$520K | -24.7% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $1.59M | -$520K | -24.7% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $2.11M | $0 | 0% | Mar 31, 2019 | 10-Q | 2019-06-18 |
| Q4 2018 | $2.11M | $0 | 0% | Dec 31, 2018 | 10-K | 2021-03-29 |
| Q3 2018 | $2.11M | $0 | 0% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $2.11M | $0 | 0% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $2.11M | $0 | 0% | Mar 31, 2018 | 10-Q | 2018-05-21 |
| Q4 2017 | $2.11M | $0 | 0% | Dec 31, 2017 | 10-K | 2020-03-27 |
| Q3 2017 | $2.11M | $0 | 0% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $2.11M | $0 | 0% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $2.11M | -$2.08M | -49.7% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $2.11M | -$2.08M | -49.7% | Dec 31, 2016 | 10-K | 2019-05-17 |
| Q3 2016 | $2.11M | -$2.08M | -49.7% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $2.11M | -$2.12M | -50.2% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $4.18M | -$41K | -0.97% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $4.18M | -$41K | -0.97% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | $4.18M | -$41K | -0.97% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $4.22M | $0 | 0% | Jun 30, 2015 | 10-Q | 2015-08-13 |
| Q1 2015 | $4.22M | $0 | 0% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $4.22M | $0 | 0% | Dec 31, 2014 | 10-K | 2017-04-17 |
| Q3 2014 | $4.22M | -$799K | -15.9% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $4.22M | -$799K | -15.9% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $4.22M | -$799K | -15.9% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $4.22M | -$799K | -15.9% | Dec 31, 2013 | 10-K | 2016-03-30 |
| Q3 2013 | $5.02M | +$278K | +5.86% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $5.02M | +$1.91M | +61.4% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $5.02M | +$2.46M | +95.8% | Mar 31, 2013 | 10-Q | 2013-07-26 |
| Q4 2012 | $5.02M | +$1.42M | +39.5% | Dec 31, 2012 | 10-K | 2015-03-31 |
| Q3 2012 | $4.75M | +$2.07M | +77.1% | Sep 30, 2012 | 10-Q/A | 2013-10-22 |
| Q2 2012 | $3.11M | +$433K | +16.1% | Jun 30, 2012 | 10-Q/A | 2013-10-22 |
| Q1 2012 | $2.57M | Mar 31, 2012 | 10-Q/A | 2013-10-22 | ||
| Q4 2011 | $3.6M | +$920K | +34.3% | Dec 31, 2011 | 10-K | 2014-03-31 |
| Q3 2011 | $2.68M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $2.68M | Jun 30, 2011 | 10-Q | 2011-08-11 | ||
| Q4 2010 | $2.68M | Dec 31, 2010 | 10-K | 2013-07-08 |