| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $11.4M | -$3.74M | -24.8% | Sep 30, 2024 | 10-Q | 2024-11-05 |
| Q2 2024 | $12.2M | -$3.81M | -23.7% | Jun 30, 2024 | 10-Q | 2024-08-05 |
| Q1 2024 | $13.2M | -$3.87M | -22.7% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | $14.1M | -$3.87M | -21.5% | Dec 31, 2023 | 10-Q | 2024-11-05 |
| Q3 2023 | $15.1M | -$3.87M | -20.4% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $16.1M | -$3.87M | -19.4% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $17M | -$3.87M | -18.5% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $18M | -$3.87M | -17.7% | Dec 31, 2022 | 10-K | 2024-03-07 |
| Q3 2022 | $19M | -$3.87M | -16.9% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $19.9M | -$3.99M | -16.7% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $20.9M | -$4.17M | -16.6% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $21.9M | -$4.35M | -16.6% | Dec 31, 2021 | 10-K | 2023-03-08 |
| Q3 2021 | $22.8M | -$4.53M | -16.6% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $23.9M | -$4.6M | -16.1% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $25.1M | -$4.6M | -15.5% | Mar 31, 2021 | 10-Q | 2021-05-11 |
| Q4 2020 | $26.2M | -$4.6M | -14.9% | Dec 31, 2020 | 10-K | 2022-03-08 |
| Q3 2020 | $27.4M | -$4.6M | -14.4% | Sep 30, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | $28.5M | -$4.61M | -13.9% | Jun 30, 2020 | 10-Q | 2020-08-05 |
| Q1 2020 | $29.7M | -$4.62M | -13.5% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $30.8M | -$4.64M | -13.1% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $32M | -$4.65M | -12.7% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $33.1M | -$4.66M | -12.3% | Jun 30, 2019 | 10-Q | 2019-08-07 |
| Q1 2019 | $34.3M | -$6.03M | -15% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $35.4M | -$4.66M | -11.6% | Dec 31, 2018 | 10-K | 2020-03-06 |
| Q3 2018 | $36.6M | -$6.2M | -14.5% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $37.8M | -$6.22M | -14.1% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $40.3M | -$4.84M | -10.7% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $40.1M | -$6.26M | -13.5% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | $42.8M | -$7.56M | -15% | Sep 30, 2017 | 10-Q | 2017-11-08 |
| Q2 2017 | $44M | -$7.56M | -14.7% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $45.1M | -$7.66M | -14.5% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $46.3M | -$7.64M | -14.2% | Dec 31, 2016 | 10-K | 2018-03-13 |
| Q3 2016 | $50.4M | -$4.83M | -8.75% | Sep 30, 2016 | 10-Q | 2016-11-10 |
| Q2 2016 | $51.5M | Jun 30, 2016 | 10-Q | 2016-08-11 | ||
| Q1 2016 | $52.8M | Mar 31, 2016 | 10-Q | 2016-05-12 | ||
| Q4 2015 | $54M | -$4.72M | -8.03% | Dec 31, 2015 | 10-K | 2017-03-02 |
| Q3 2015 | $55.2M | Sep 30, 2015 | 10-Q/A | 2015-12-22 | ||
| Q4 2014 | $58.7M | Dec 31, 2014 | 10-K | 2016-03-24 |