| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $655K | -$1.37M | -67.6% | Mar 31, 2023 | 10-Q | 2023-05-11 |
| Q4 2022 | $909K | -$1.08M | -54.3% | Dec 31, 2022 | 10-Q | 2023-05-11 |
| Q3 2022 | $1.69M | -$651K | -27.8% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $1.96M | -$362K | -15.6% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $2.02M | +$420K | +26.2% | Mar 31, 2022 | 10-Q | 2022-05-12 |
| Q4 2021 | $1.99M | +$496K | +33.2% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | $2.34M | +$802K | +52.1% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $2.32M | +$930K | +66.9% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $1.6M | -$35K | -2.14% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $1.49M | +$222K | +17.5% | Dec 31, 2020 | 10-K | 2022-03-29 |
| Q3 2020 | $1.54M | +$347K | +29.1% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $1.39M | +$228K | +19.6% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $1.64M | +$459K | +38.9% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $1.27M | -$36.9K | -2.83% | Dec 31, 2019 | 10-K | 2021-03-25 |
| Q3 2019 | $1.19M | +$62.7K | +5.55% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $1.16M | +$158K | +15.8% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $1.18M | +$137K | +13.2% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $1.31M | +$126K | +10.7% | Dec 31, 2018 | 10-K | 2020-03-25 |
| Q3 2018 | $1.13M | -$122K | -9.73% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $1M | -$311K | -23.7% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $1.04M | -$213K | -17% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $1.18M | -$331K | -21.9% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $1.25M | -$617K | -33% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $1.31M | -$900K | -40.6% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $1.26M | -$1.11M | -46.9% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $1.51M | -$690K | -31.4% | Dec 31, 2016 | 10-K | 2018-03-23 |
| Q3 2016 | $1.87M | -$398K | -17.6% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $2.21M | -$199K | -8.25% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $2.37M | +$270K | +12.9% | Mar 31, 2016 | 10-Q | 2016-05-12 |
| Q4 2015 | $2.2M | +$515K | +30.6% | Dec 31, 2015 | 10-K | 2017-03-23 |
| Q3 2015 | $2.27M | Sep 30, 2015 | 10-Q | 2015-11-12 | ||
| Q2 2015 | $2.41M | Jun 30, 2015 | 10-Q | 2015-08-07 | ||
| Q1 2015 | $2.1M | Mar 31, 2015 | 10-Q | 2015-06-08 | ||
| Q4 2014 | $1.69M | Dec 31, 2014 | 10-K | 2016-03-25 |