| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $9K | -$256K | -96.6% | Jun 30, 2023 | 10-Q | 2023-08-21 |
| Q1 2023 | $5K | -$584K | -99.2% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $5K | -$710K | -99.3% | Dec 31, 2022 | 10-Q | 2023-08-21 |
| Q3 2022 | $134K | -$861K | -86.5% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | $265K | -$865K | -76.5% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $589K | -$169K | -22.3% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $715K | +$311K | +77% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | $995K | +$962K | +2915% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $1.13M | +$1.01M | +874% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $758K | +$612K | +419% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $404K | +$381K | +1657% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $33K | -$37K | -52.9% | Sep 30, 2020 | 10-Q | 2020-11-20 |
| Q2 2020 | $116K | -$139K | -54.5% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $146K | -$161K | -52.4% | Mar 31, 2020 | 10-Q | 2020-07-06 |
| Q4 2019 | $23K | -$343K | -93.7% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | $70K | -$319K | -82% | Sep 30, 2019 | 10-Q | 2019-12-20 |
| Q2 2019 | $255K | +$206K | +420% | Jun 30, 2019 | 10-Q | 2019-09-13 |
| Q1 2019 | $307K | +$250K | +439% | Mar 31, 2019 | 10-Q | 2019-09-11 |
| Q4 2018 | $366K | +$297K | +430% | Dec 31, 2018 | 10-K | 2020-05-14 |
| Q3 2018 | $389K | -$2.21M | -85% | Sep 30, 2018 | 10-Q | 2019-06-14 |
| Q2 2018 | $49K | -$56K | -53.3% | Jun 30, 2018 | 10-Q | 2019-05-22 |
| Q1 2018 | $57K | -$190K | -76.9% | Mar 31, 2018 | 10-Q | 2019-05-22 |
| Q4 2017 | $69K | -$665K | -90.6% | Dec 31, 2017 | 10-K | 2019-08-06 |
| Q3 2017 | $2.6M | +$2.06M | +381% | Sep 30, 2017 | 10-Q | 2019-06-14 |
| Q2 2017 | $105K | -$978K | -90.3% | Jun 30, 2017 | 10-Q | 2019-05-22 |
| Q1 2017 | $247K | -$1.52M | -86% | Mar 31, 2017 | 10-Q | 2019-05-22 |
| Q4 2016 | $734K | -$1.94M | -72.6% | Dec 31, 2016 | 10-K | 2019-04-26 |
| Q3 2016 | $540K | -$932K | -63.3% | Sep 30, 2016 | 10-Q | 2016-11-18 |
| Q2 2016 | $1.08M | +$771K | +247% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $1.77M | +$90K | +5.36% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $2.68M | +$49K | +1.86% | Dec 31, 2015 | 10-K | 2017-04-17 |
| Q3 2015 | $1.47M | -$2.38M | -61.8% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $312K | -$4.78M | -93.9% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $1.68M | -$1.18M | -41.2% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $2.63M | -$1.26M | -32.3% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $3.86M | -$1.35M | -25.9% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $5.09M | +$3.25M | +177% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $2.86M | $0 | 0% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $3.89M | +$1.31M | +51% | Dec 31, 2013 | 10-K | 2015-03-23 |
| Q3 2013 | $5.2M | +$2.51M | +92.9% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $1.84M | -$2.26M | -55.1% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $2.86M | -$2.21M | -43.6% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $2.57M | -$3.12M | -54.8% | Dec 31, 2012 | 10-K | 2014-03-03 |
| Q3 2012 | $2.7M | -$4.12M | -60.5% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $4.1M | -$4.11M | -50.1% | Jun 30, 2012 | 10-Q | 2012-08-13 |
| Q1 2012 | $5.06M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $5.69M | +$1.84M | +47.6% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $6.82M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $8.21M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $3.86M | Dec 31, 2010 | 10-K | 2012-03-06 |