| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $60K | $0 | 0% | Mar 31, 2024 | 10-Q | 2024-05-10 |
| Q4 2023 | $60K | -$300K | -83.3% | Dec 31, 2023 | 10-Q | 2024-08-08 |
| Q3 2023 | $60K | Sep 30, 2023 | 10-Q | 2023-11-13 | ||
| Q2 2023 | $60K | Jun 30, 2023 | 10-Q | 2023-08-10 | ||
| Q1 2023 | $60K | -$300K | -83.3% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $360K | $0 | 0% | Dec 31, 2022 | 10-K | 2024-03-14 |
| Q1 2022 | $360K | -$312K | -46.4% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $360K | -$309K | -46.2% | Dec 31, 2021 | 10-K | 2024-03-14 |
| Q3 2021 | $360K | -$294K | -45% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $678K | +$30K | +4.63% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $672K | +$36K | +5.66% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $669K | +$6K | +0.91% | Dec 31, 2020 | 10-K | 2023-04-14 |
| Q3 2020 | $654K | -$1.46M | -69.1% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $648K | -$1.44M | -68.9% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $636K | -$1.4M | -68.8% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $663K | -$911K | -57.9% | Dec 31, 2019 | 10-K | 2022-03-11 |
| Q3 2019 | $2.12M | +$115K | +5.75% | Sep 30, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | $2.08M | +$106K | +5.36% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $2.04M | +$63K | +3.19% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $1.57M | +$263K | +20.1% | Dec 31, 2018 | 10-K | 2021-03-11 |
| Q3 2018 | $2M | -$203K | -9.21% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $1.98M | -$162K | -7.57% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $1.97M | -$273K | -12.2% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $1.31M | -$728K | -35.7% | Dec 31, 2017 | 10-K | 2020-03-31 |
| Q3 2017 | $2.2M | -$42K | -1.87% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $2.14M | -$100K | -4.46% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $2.25M | -$70K | -3.02% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $2.04M | -$151K | -6.9% | Dec 31, 2016 | 10-K | 2018-03-01 |
| Q3 2016 | $2.25M | -$84K | -3.61% | Sep 30, 2016 | 10-Q | 2016-10-28 |
| Q2 2016 | $2.24M | -$91K | -3.9% | Jun 30, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | $2.32M | +$37K | +1.62% | Mar 31, 2016 | 10-Q | 2016-04-28 |
| Q4 2015 | $2.19M | -$444K | -16.9% | Dec 31, 2015 | 10-K | 2017-03-03 |
| Q3 2015 | $2.33M | -$138K | -5.59% | Sep 30, 2015 | 10-Q | 2015-10-30 |
| Q2 2015 | $2.33M | -$598K | -20.4% | Jun 30, 2015 | 10-Q | 2015-07-30 |
| Q1 2015 | $2.28M | -$630K | -21.7% | Mar 31, 2015 | 10-Q | 2016-04-28 |
| Q4 2014 | $2.63M | -$452K | -14.6% | Dec 31, 2014 | 10-K/A | 2016-03-09 |
| Q3 2014 | $2.47M | -$1.49M | -37.6% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $2.93M | -$918K | -23.9% | Jun 30, 2014 | 10-Q | 2014-08-04 |
| Q1 2014 | $2.91M | -$939K | -24.4% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $3.09M | -$58K | -1.85% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $3.96M | -$142K | -3.47% | Sep 30, 2013 | 10-Q | 2013-10-31 |
| Q2 2013 | $3.85M | -$734K | -16% | Jun 30, 2013 | 10-Q | 2013-07-31 |
| Q1 2013 | $3.85M | Mar 31, 2013 | 10-Q | 2013-05-07 | ||
| Q4 2012 | $3.14M | -$3.02M | -49% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $4.1M | Sep 30, 2012 | 10-Q | 2012-11-01 | ||
| Q2 2012 | $4.58M | Jun 30, 2012 | 10-Q | 2012-07-31 | ||
| Q4 2011 | $6.16M | Dec 31, 2011 | 10-K | 2013-02-26 |