| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $77K | -$2.27M | -96.7% | Sep 30, 2023 | 10-K | 2023-11-21 |
| Q2 2023 | $567K | -$2.33M | -80.4% | Jun 30, 2023 | 10-Q | 2023-08-04 |
| Q1 2023 | $1.07M | -$2.38M | -69.1% | Mar 31, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | $1.82M | -$2.52M | -58.1% | Dec 31, 2022 | 10-Q | 2023-02-02 |
| Q3 2022 | $2.35M | -$2.68M | -53.3% | Sep 30, 2022 | 10-K | 2023-11-21 |
| Q2 2022 | $2.89M | -$2.87M | -49.8% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $3.45M | -$3.02M | -46.7% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $4.34M | -$5.06M | -53.8% | Dec 31, 2021 | 10-Q | 2022-02-03 |
| Q3 2021 | $5.03M | -$5.03M | -50% | Sep 30, 2021 | 10-K | 2022-11-17 |
| Q2 2021 | $5.77M | -$5.24M | -47.6% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $6.46M | -$4.97M | -43.5% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $9.4M | -$6.36M | -40.4% | Dec 31, 2020 | 10-Q | 2021-02-04 |
| Q3 2020 | $10.1M | -$4.55M | -31.1% | Sep 30, 2020 | 10-K | 2021-11-18 |
| Q2 2020 | $11M | -$4.26M | -27.9% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $11.4M | -$4.36M | -27.6% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $15.8M | -$7.25M | -31.5% | Dec 31, 2019 | 10-Q | 2020-02-06 |
| Q3 2019 | $14.6M | -$8.76M | -37.5% | Sep 30, 2019 | 8-K | 2021-09-27 |
| Q2 2019 | $15.3M | -$8.35M | -35.4% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $15.8M | -$7.38M | -31.8% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | $23M | -$14.7M | -39% | Dec 31, 2018 | 10-Q | 2019-02-06 |
| Q3 2018 | $23.4M | -$17.7M | -43.1% | Sep 30, 2018 | 10-K | 2019-11-22 |
| Q2 2018 | $23.6M | Jun 30, 2018 | 10-Q | 2018-08-07 | ||
| Q1 2018 | $23.2M | Mar 31, 2018 | 10-Q | 2018-05-04 | ||
| Q4 2017 | $37.7M | Dec 31, 2017 | 10-Q | 2018-02-08 | ||
| Q3 2017 | $41.1M | +$41.1M | Sep 30, 2017 | 10-K | 2018-11-20 | |
| Q3 2016 | $0 | Sep 30, 2016 | 10-K | 2017-11-21 |