| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $250K | -$500K | -66.7% | Jun 30, 2023 | 10-Q | 2023-08-21 |
| Q1 2023 | $375K | -$500K | -57.1% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $500K | -$500K | -50% | Dec 31, 2022 | 10-Q | 2023-08-21 |
| Q3 2022 | $625K | -$500K | -44.4% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $750K | -$500K | -40% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $875K | -$500K | -36.4% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $1M | -$500K | -33.3% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $1.13M | -$500K | -30.8% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $1.25M | -$500K | -28.6% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $1.38M | -$500K | -26.7% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $1.5M | -$500K | -25% | Dec 31, 2020 | 10-K | 2022-03-28 |
| Q3 2020 | $1.63M | -$167K | -9.32% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $1.75M | -$167K | -8.71% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $1.88M | -$167K | -8.16% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $2M | -$167K | -7.69% | Dec 31, 2019 | 10-K | 2021-03-30 |
| Q3 2019 | $1.79M | Sep 30, 2019 | 10-Q | 2019-11-15 | ||
| Q2 2019 | $1.92M | Jun 30, 2019 | 10-Q | 2019-08-14 | ||
| Q1 2019 | $2.04M | Mar 31, 2019 | 10-Q | 2019-05-16 | ||
| Q4 2018 | $2.17M | Dec 31, 2018 | 10-K | 2020-04-29 | ||
| Q3 2012 | $68.1K | -$274K | -80.1% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $137K | -$274K | -66.7% | Jun 30, 2012 | 10-Q/A | 2012-08-22 |
| Q1 2012 | $205K | Mar 31, 2012 | 10-Q | 2012-05-07 | ||
| Q4 2011 | $273K | -$273K | -50% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | $342K | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $411K | Jun 30, 2011 | 10-Q | 2011-07-29 | ||
| Q4 2010 | $546K | Dec 31, 2010 | 10-K | 2012-03-20 |