| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.31M | -$1.87M | -58.9% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $1.51M | -$2.78M | -64.7% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $1.71M | -$1.84M | -51.7% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | $7.5M | +$4.16M | +125% | Sep 30, 2023 | 10-Q | 2023-11-13 |
| Q2 2023 | $3.18M | -$1.61M | -33.6% | Jun 30, 2023 | 10-Q | 2023-08-15 |
| Q1 2023 | $4.29M | +$507K | +13.4% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $3.55M | -$1.19M | -25% | Dec 31, 2022 | 10-K | 2024-04-01 |
| Q3 2022 | $3.34M | -$764K | -18.6% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $4.8M | +$812K | +20.4% | Jun 30, 2022 | 10-Q | 2022-08-11 |
| Q1 2022 | $3.78M | -$313K | -7.65% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $4.74M | +$434K | +10.1% | Dec 31, 2021 | 10-K | 2023-03-27 |
| Q3 2021 | $4.1M | -$147K | -3.46% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $3.98M | +$2.69K | +0.07% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $4.1M | +$246K | +6.39% | Mar 31, 2021 | 10-Q | 2021-05-14 |
| Q4 2020 | $4.3M | -$120K | -2.71% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $4.25M | +$67K | +1.6% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $3.98M | -$23K | -0.58% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $3.85M | -$114K | -2.87% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | $4.42M | -$46.7K | -1.05% | Dec 31, 2019 | 10-K | 2021-03-26 |
| Q3 2019 | $4.18M | -$135K | -3.12% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $4M | -$290K | -6.75% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $3.96M | -$753K | -16% | Mar 31, 2019 | 10-Q | 2019-05-14 |
| Q4 2018 | $4.47M | -$303K | -6.35% | Dec 31, 2018 | 10-K | 2020-03-23 |
| Q3 2018 | $4.32M | -$222K | -4.89% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $4.29M | -$137K | -3.1% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $4.72M | -$64.7K | -1.35% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $4.77M | -$92.1K | -1.89% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $4.54M | -$172K | -3.66% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $4.43M | -$110K | -2.43% | Jun 30, 2017 | 10-Q | 2017-08-10 |
| Q1 2017 | $4.78M | -$257K | -5.1% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $4.86M | -$241K | -4.72% | Dec 31, 2016 | 10-K | 2018-03-23 |
| Q3 2016 | $4.71M | -$172K | -3.53% | Sep 30, 2016 | 10-Q | 2016-11-10 |
| Q2 2016 | $4.54M | -$181K | -3.83% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | $5.04M | -$182K | -3.49% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $5.11M | -$655K | -11.4% | Dec 31, 2015 | 10-K | 2017-03-23 |
| Q3 2015 | $4.88M | -$482K | -8.99% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $4.72M | -$530K | -10.1% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $5.22M | -$537K | -9.33% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $5.76M | -$25K | -0.43% | Dec 31, 2014 | 10-K | 2016-03-25 |
| Q3 2014 | $5.36M | -$543K | -9.19% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $5.25M | -$512K | -8.89% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $5.76M | -$23.6K | -0.41% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $5.79M | -$443K | -7.12% | Dec 31, 2013 | 10-K | 2015-03-30 |
| Q3 2013 | $5.91M | -$91.8K | -1.53% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $5.77M | -$126K | -2.15% | Jun 30, 2013 | 10-Q | 2013-08-12 |
| Q1 2013 | $5.78M | -$316K | -5.18% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $6.23M | -$420K | -6.32% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | $6M | -$427K | -6.65% | Sep 30, 2012 | 10-Q | 2012-11-13 |
| Q2 2012 | $5.89M | -$673K | -10.2% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $6.1M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $6.65M | -$813K | -10.9% | Dec 31, 2011 | 10-K | 2013-03-22 |
| Q3 2011 | $6.43M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $6.56M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $7.46M | Dec 31, 2010 | 10-K | 2012-04-16 |