| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | $6.24M | -$3.36M | -35% | Sep 30, 2024 | 10-Q | 2024-11-14 |
| Q2 2024 | $6.92M | -$3.41M | -33% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $7.98M | -$3.25M | -29% | Mar 31, 2024 | 10-Q | 2024-05-14 |
| Q4 2023 | $8.68M | -$3.47M | -28.5% | Dec 31, 2023 | 10-Q | 2024-11-14 |
| Q3 2023 | $9.59M | -$2.59M | -21.2% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $10.3M | -$2.73M | -20.9% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $11.2M | -$3.34M | -22.9% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $12.1M | -$4.01M | -24.8% | Dec 31, 2022 | 10-K | 2024-03-21 |
| Q3 2022 | $12.2M | -$5.76M | -32.1% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $13.1M | -$6.69M | -33.9% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $14.6M | -$6.94M | -32.3% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $16.2M | -$5.02M | -23.7% | Dec 31, 2021 | 10-K | 2023-03-15 |
| Q3 2021 | $17.9M | -$3.69M | -17% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $19.7M | -$3.42M | -14.8% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $21.5M | -$3.13M | -12.7% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $21.2M | -$4.91M | -18.8% | Dec 31, 2020 | 10-K | 2022-03-18 |
| Q3 2020 | $21.6M | -$5.62M | -20.6% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $23.2M | -$5.3M | -18.6% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $24.6M | -$3.28M | -11.7% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $26.1M | -$1.53M | -5.53% | Dec 31, 2019 | 10-K | 2021-03-30 |
| Q3 2019 | $27.2M | +$185K | +0.68% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $28.5M | +$528K | +1.89% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $27.9M | -$2.52M | -8.28% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | $27.6M | -$4.17M | -13.1% | Dec 31, 2018 | 10-K | 2020-03-26 |
| Q3 2018 | $27.1M | -$5.81M | -17.7% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $27.9M | -$6.64M | -19.2% | Jun 30, 2018 | 10-Q | 2018-08-10 |
| Q1 2018 | $30.4M | -$6.81M | -18.3% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $31.8M | -$4.63M | -12.7% | Dec 31, 2017 | 10-K | 2019-03-18 |
| Q3 2017 | $32.9M | -$5.35M | -14% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $34.6M | -$4.98M | -12.6% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $37.3M | -$4.82M | -11.5% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $36.4M | -$6.85M | -15.8% | Dec 31, 2016 | 10-K | 2018-03-27 |
| Q3 2016 | $38.2M | +$6.46M | +20.4% | Sep 30, 2016 | 10-Q | 2016-11-10 |
| Q2 2016 | $39.6M | +$13.2M | +50% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | $42.1M | +$19.8M | +89.3% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $43.3M | +$26.1M | +152% | Dec 31, 2015 | 10-K | 2017-03-20 |
| Q3 2015 | $31.7M | +$20.7M | +187% | Sep 30, 2015 | 10-Q | 2015-11-12 |
| Q2 2015 | $26.4M | +$18.5M | +235% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $22.2M | +$19.1M | +610% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $17.2M | +$17.2M | Dec 31, 2014 | 10-K | 2016-03-30 | |
| Q3 2014 | $11.1M | Sep 30, 2014 | 10-Q | 2014-11-14 | ||
| Q2 2014 | $7.87M | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | $3.13M | Mar 31, 2014 | 10-Q | 2014-05-13 | ||
| Q4 2013 | $500* | Dec 31, 2013 | 10-K | 2015-03-31 |