| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $13.5M | -$2.06M | -13.3% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $14M | -$1.97M | -12.3% | Mar 31, 2024 | 10-Q | 2024-05-10 |
| Q4 2023 | $14.5M | -$1.87M | -11.5% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | $15M | -$1.85M | -11% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $15.5M | -$1.82M | -10.5% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $15.9M | -$1.89M | -10.6% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $16.4M | -$1.95M | -10.7% | Dec 31, 2022 | 10-K/A | 2024-03-20 |
| Q3 2022 | $16.9M | -$2.3M | -12% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $17.3M | -$2.64M | -13.2% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $17.8M | -$2.98M | -14.3% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $18.3M | -$3.32M | -15.4% | Dec 31, 2021 | 10-K/A | 2023-04-05 |
| Q3 2021 | $19.1M | -$2.45M | -11.3% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $20M | -$2.45M | -10.9% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $20.8M | -$2.45M | -10.5% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $21.6M | -$2.45M | -10.2% | Dec 31, 2020 | 10-K | 2022-03-16 |
| Q3 2020 | $21.6M | -$3.32M | -13.3% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $22.4M | -$3.32M | -12.9% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $23.3M | -$3.32M | -12.5% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $24.1M | -$3.32M | -12.1% | Dec 31, 2019 | 10-K | 2021-03-16 |
| Q3 2019 | $24.9M | -$5.97M | -19.3% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $25.7M | +$10.7M | +70.7% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $26.6M | +$10.9M | +69.6% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $27.4M | +$11.2M | +68.6% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $30.9M | +$14M | +83% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $15.1M | -$2.41M | -13.8% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $15.7M | -$2.44M | -13.5% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $16.3M | -$2.47M | -13.2% | Dec 31, 2017 | 10-K | 2019-03-14 |
| Q3 2017 | $16.9M | -$2.47M | -12.8% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $17.5M | -$2.47M | -12.4% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $18.1M | -$2.47M | -12% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $18.7M | -$2.47M | -11.7% | Dec 31, 2016 | 10-K | 2018-03-15 |
| Q3 2016 | $19.3M | -$2.47M | -11.3% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $20M | -$2.47M | -11% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $20.6M | -$2.47M | -10.7% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $21.2M | -$2.47M | -10.4% | Dec 31, 2015 | 10-K | 2017-03-15 |
| Q3 2015 | $21.8M | -$2.47M | -10.2% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $22.4M | -$2.47M | -9.92% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $23M | -$2.47M | -9.68% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $23.7M | -$2.47M | -9.46% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $24.3M | -$2.47M | -9.24% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $24.9M | -$2.47M | -9.03% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $25.5M | -$2.47M | -8.83% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $26.1M | -$2.47M | -8.64% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | $26.8M | +$8.1M | +43.4% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $27.4M | +$8.2M | +42.7% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $28M | +$8.29M | +42.1% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $28.6M | +$8.39M | +41.5% | Dec 31, 2012 | 10-K | 2014-03-14 |
| Q3 2012 | $18.7M | -$2.08M | -10% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $19.2M | -$2.08M | -9.77% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $19.7M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $20.2M | -$2.08M | -9.32% | Dec 31, 2011 | 10-K | 2013-03-22 |
| Q3 2011 | $20.7M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $21.3M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $22.3M | Dec 31, 2010 | 10-K | 2012-03-26 |