| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$8.47M | +$191K | +2.2% | Jun 30, 2024 | 10-Q | 2024-07-30 |
| Q1 2024 | -$8.44M | +$197K | +2.28% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | -$8.41M | -$403K | -5.04% | Dec 31, 2023 | 10-Q | 2024-07-30 |
| Q3 2023 | -$8.67M | -$672K | -8.4% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$8.66M | -$677K | -8.48% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | -$8.64M | -$669K | -8.4% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$8M | -$55.9K | -0.7% | Dec 31, 2022 | 10-K | 2024-04-16 |
| Q3 2022 | -$7.99M | -$61.7K | -0.78% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | -$7.98M | -$1.51M | -23.4% | Jun 30, 2022 | 10-Q | 2022-08-01 |
| Q1 2022 | -$7.97M | -$1.52M | -23.6% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | -$7.95M | -$1.52M | -23.7% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | -$7.93M | -$1.52M | -23.8% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | -$6.47M | -$99.4K | -1.56% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | -$6.45M | -$189K | -3.03% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | -$6.43M | -$191K | -3.06% | Dec 31, 2020 | 10-K | 2022-03-25 |
| Q3 2020 | -$6.41M | -$303K | -4.97% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | -$6.37M | -$843K | -15.3% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | -$6.26M | -$746K | -13.5% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | -$6.23M | -$743K | -13.5% | Dec 31, 2019 | 10-K | 2021-03-17 |
| Q3 2019 | -$6.1M | -$620K | -11.3% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$5.52M | -$50.9K | -0.93% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | -$5.51M | -$54.6K | -1% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | -$5.49M | -$43.6K | -0.8% | Dec 31, 2018 | 10-K | 2020-03-27 |
| Q3 2018 | -$5.48M | -$55.6K | -1.03% | Sep 30, 2018 | 10-Q | 2018-10-26 |
| Q2 2018 | -$5.47M | -$84.8K | -1.57% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | -$5.46M | -$87.3K | -1.63% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | -$5.45M | -$89.1K | -1.66% | Dec 31, 2017 | 10-K | 2019-03-26 |
| Q3 2017 | -$5.43M | -$87.2K | -1.63% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | -$5.39M | -$81.2K | -1.53% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | -$5.37M | -$84.2K | -1.59% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$5.36M | -$111K | -2.11% | Dec 31, 2016 | 10-K | 2018-03-13 |
| Q3 2016 | -$5.34M | -$158K | -3.05% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$5.31M | -$141K | -2.74% | Jun 30, 2016 | 10-Q | 2016-08-01 |
| Q1 2016 | -$5.29M | -$141K | -2.74% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | -$5.25M | -$101K | -1.96% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | -$5.18M | -$1.56M | -42.9% | Sep 30, 2015 | 10-Q | 2015-10-22 |
| Q2 2015 | -$5.17M | -$1.54M | -42.5% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | -$5.15M | -$1.52M | -42% | Mar 31, 2015 | 10-Q | 2015-05-13 |
| Q4 2014 | -$5.15M | -$182K | -3.67% | Dec 31, 2014 | 10-K | 2016-03-28 |
| Q3 2014 | -$3.63M | $0 | 0% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | -$3.63M | $0 | 0% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | -$3.63M | $0 | 0% | Mar 31, 2014 | 10-Q | 2014-08-01 |
| Q4 2013 | -$4.97M | -$1.34M | -36.9% | Dec 31, 2013 | 10-K | 2015-03-17 |
| Q3 2013 | -$3.63M | $0 | 0% | Sep 30, 2013 | 10-Q | 2014-06-20 |
| Q2 2013 | -$3.63M | $0 | 0% | Jun 30, 2013 | 10-Q | 2014-06-13 |
| Q1 2013 | -$3.63M | $0 | 0% | Mar 31, 2013 | 10-Q | 2014-06-13 |
| Q4 2012 | -$3.63M | $0 | 0% | Dec 31, 2012 | 10-K | 2014-07-25 |
| Q3 2012 | -$3.63M | $0 | 0% | Sep 30, 2012 | 10-Q | 2013-10-11 |
| Q2 2012 | -$3.63M | $0 | 0% | Jun 30, 2012 | 10-Q | 2013-10-11 |
| Q1 2012 | -$3.63M | Mar 31, 2012 | 10-Q | 2013-10-11 | ||
| Q4 2011 | -$3.63M | $0 | 0% | Dec 31, 2011 | 10-K | 2014-04-29 |
| Q3 2011 | -$3.63M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | -$3.63M | Jun 30, 2011 | 10-Q | 2011-08-02 | ||
| Q4 2010 | -$3.63M | Dec 31, 2010 | 10-K/A | 2013-06-21 |