| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $17.5M | -$2.01M | -10.3% | Jun 30, 2024 | 10-Q | 2024-07-30 |
| Q1 2024 | $18.6M | -$2.59M | -12.2% | Mar 31, 2024 | 10-Q | 2024-05-01 |
| Q4 2023 | $20M | -$1.51M | -7.04% | Dec 31, 2023 | 10-Q | 2024-07-30 |
| Q3 2023 | $18.9M | -$604K | -3.1% | Sep 30, 2023 | 10-Q | 2023-11-01 |
| Q2 2023 | $19.6M | -$1.24M | -5.95% | Jun 30, 2023 | 10-Q | 2023-08-01 |
| Q1 2023 | $21.2M | -$1.95M | -8.4% | Mar 31, 2023 | 10-Q | 2023-05-03 |
| Q4 2022 | $21.5M | -$3M | -12.2% | Dec 31, 2022 | 10-K | 2024-02-16 |
| Q3 2022 | $19.5M | -$5.86M | -23.1% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $20.8M | -$4.61M | -18.1% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $23.2M | -$2.3M | -9.02% | Mar 31, 2022 | 10-Q | 2022-05-05 |
| Q4 2021 | $24.5M | -$2.81M | -10.3% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $25.4M | -$1.4M | -5.22% | Sep 30, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | $25.4M | -$748K | -2.86% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | $25.5M | -$754K | -2.87% | Mar 31, 2021 | 10-Q | 2021-04-30 |
| Q4 2020 | $27.3M | +$1.35M | +5.19% | Dec 31, 2020 | 10-K | 2022-02-18 |
| Q3 2020 | $26.7M | +$643K | +2.46% | Sep 30, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $26.1M | -$19K | -0.07% | Jun 30, 2020 | 10-Q | 2020-07-30 |
| Q1 2020 | $26.2M | +$786K | +3.09% | Mar 31, 2020 | 10-Q | 2020-04-30 |
| Q4 2019 | $26M | +$256K | +1% | Dec 31, 2019 | 10-K | 2021-02-19 |
| Q3 2019 | $26.1M | +$1.29M | +5.2% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $26.2M | +$687K | +2.7% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | $25.4M | -$1.1M | -4.13% | Mar 31, 2019 | 10-Q | 2019-05-03 |
| Q4 2018 | $25.7M | +$684K | +2.73% | Dec 31, 2018 | 10-K | 2020-02-19 |
| Q3 2018 | $24.8M | -$263K | -1.05% | Sep 30, 2018 | 10-Q | 2018-11-02 |
| Q2 2018 | $25.5M | +$311K | +1.24% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $26.5M | +$1.32M | +5.22% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $25M | +$914K | +3.79% | Dec 31, 2017 | 10-K | 2019-02-22 |
| Q3 2017 | $25.1M | -$2.83M | -10.1% | Sep 30, 2017 | 10-Q | 2017-11-03 |
| Q2 2017 | $25.2M | -$2.26M | -8.23% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | $25.2M | +$4.39M | +21.1% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $24.1M | +$713K | +3.05% | Dec 31, 2016 | 10-K | 2018-02-23 |
| Q3 2016 | $27.9M | Sep 30, 2016 | 10-Q | 2016-11-04 | ||
| Q2 2016 | $27.4M | Jun 30, 2016 | 10-Q | 2016-08-08 | ||
| Q1 2016 | $20.8M | Mar 31, 2016 | 10-Q | 2016-05-05 | ||
| Q4 2015 | $23.4M | +$23.4M | Dec 31, 2015 | 10-K | 2018-02-23 | |
| Q4 2014 | $0 | Dec 31, 2014 | 10-K | 2017-02-24 |