| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $3.23M | +$318K | +10.9% | Dec 31, 2023 | 10-K | 2024-02-28 |
| Q3 2023 | $2.88M | -$202K | -6.56% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $1.85M | -$1.17M | -38.7% | Jun 30, 2023 | 10-Q | 2023-08-10 |
| Q1 2023 | $1.73M | -$715K | -29.2% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $2.91M | +$1.19M | +69.1% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q3 2022 | $3.08M | +$1.36M | +79% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $3.03M | +$1.58M | +109% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $2.45M | +$1M | +69.3% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $1.72M | +$1.51M | +731% | Dec 31, 2021 | 10-K | 2023-03-23 |
| Q3 2021 | $1.72M | +$1.56M | +976% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $1.45M | +$1.29M | +804% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $1.45M | +$1.29M | +804% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $207K | +$47K | +29.4% | Dec 31, 2020 | 10-K | 2022-03-17 |
| Q3 2020 | $160K | -$1.1M | -87.3% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $160K | -$570K | -78.1% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $160K | -$962K | -85.7% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $160K | -$2.12M | -93% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | $1.26M | -$102K | -7.48% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $730K | -$633K | -46.4% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $1.12M | +$142K | +14.5% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $2.28M | +$1.65M | +260% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $1.36M | +$729K | +115% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $1.36M | +$559K | +69.5% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $980K | +$226K | +30% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $634K | -$120K | -15.9% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | $634K | +$413K | +187% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $804K | +$583K | +264% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $754K | +$533K | +241% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | $754K | +$13K | +1.75% | Dec 31, 2016 | 10-K | 2018-03-15 |
| Q3 2016 | $221K | $0 | 0% | Sep 30, 2016 | 10-Q | 2016-11-09 |
| Q2 2016 | $221K | -$71K | -24.3% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $221K | +$63K | +39.9% | Mar 31, 2016 | 10-Q | 2016-05-11 |
| Q4 2015 | $741K | +$582K | +366% | Dec 31, 2015 | 10-K | 2017-03-23 |
| Q3 2015 | $221K | +$62K | +39% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $292K | -$222K | -43.2% | Jun 30, 2015 | 10-Q | 2015-08-11 |
| Q1 2015 | $158K | -$45K | -22.2% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $159K | -$99K | -38.4% | Dec 31, 2014 | 10-K | 2016-03-29 |
| Q3 2014 | $159K | +$117K | +279% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $514K | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | $203K | Mar 31, 2014 | 10-Q | 2014-05-15 | ||
| Q4 2013 | $258K | +$216K | +514% | Dec 31, 2013 | 10-K | 2015-03-23 |
| Q3 2013 | $42K | Sep 30, 2013 | 10-Q/A | 2013-12-16 | ||
| Q4 2012 | $42K | Dec 31, 2012 | 10-K | 2014-03-31 |