| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $756K | -$33K | -4.18% | Jun 30, 2024 | 10-Q | 2024-08-06 |
| Q1 2024 | $764K | -$32K | -4.02% | Mar 31, 2024 | 10-Q | 2024-05-07 |
| Q4 2023 | $781K | -$13K | -1.64% | Dec 31, 2023 | 10-Q | 2024-08-06 |
| Q3 2023 | $771K | -$20K | -2.53% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $789K | -$22K | -2.71% | Jun 30, 2023 | 10-Q | 2023-08-08 |
| Q1 2023 | $796K | -$41K | -4.9% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $794K | -$30K | -3.64% | Dec 31, 2022 | 10-K | 2024-03-11 |
| Q3 2022 | $791K | +$495K | +167% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $811K | +$494K | +156% | Jun 30, 2022 | 10-Q | 2022-08-10 |
| Q1 2022 | $837K | +$489K | +141% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $824K | +$463K | +128% | Dec 31, 2021 | 10-K | 2023-03-07 |
| Q3 2021 | $296K | -$70K | -19.1% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $317K | -$78K | -19.7% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $348K | -$64K | -15.5% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | $361K | -$82K | -18.5% | Dec 31, 2020 | 10-K | 2022-03-08 |
| Q3 2020 | $366K | +$96K | +35.6% | Sep 30, 2020 | 10-Q | 2020-11-10 |
| Q2 2020 | $395K | -$646K | -62.1% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $412K | -$765K | -65% | Mar 31, 2020 | 10-Q | 2020-05-12 |
| Q4 2019 | $443K | -$818K | -64.9% | Dec 31, 2019 | 10-K | 2021-03-15 |
| Q3 2019 | $270K | -$220K | -44.9% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $1.04M | +$397K | +61.6% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $1.18M | -$44K | -3.6% | Mar 31, 2019 | 10-Q | 2019-05-13 |
| Q4 2018 | $1.26M | +$69K | +5.79% | Dec 31, 2018 | 10-K | 2020-03-12 |
| Q3 2018 | $490K | -$179K | -26.8% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $644K | +$49K | +8.24% | Jun 30, 2018 | 10-Q | 2018-08-13 |
| Q1 2018 | $1.22M | +$537K | +78.5% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $1.19M | +$526K | +79% | Dec 31, 2017 | 10-K | 2019-03-14 |
| Q3 2017 | $669K | -$590K | -46.9% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | $595K | -$725K | -54.9% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $684K | -$650K | -48.7% | Mar 31, 2017 | 10-Q | 2017-05-11 |
| Q4 2016 | $666K | -$691K | -50.9% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $1.26M | -$85K | -6.32% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $1.32M | -$48K | -3.51% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $1.33M | -$30K | -2.2% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $1.36M | -$20K | -1.45% | Dec 31, 2015 | 10-K | 2017-03-14 |
| Q3 2015 | $1.34M | +$50K | +3.86% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $1.37M | -$503K | -26.9% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $1.36M | -$1.01M | -42.5% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $1.38M | -$1.03M | -42.9% | Dec 31, 2014 | 10-K | 2016-03-24 |
| Q3 2014 | $1.29M | -$1.14M | -46.9% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $1.87M | -$501K | -21.1% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $2.37M | -$288K | -10.8% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $2.41M | -$297K | -11% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | $2.44M | -$140K | -5.43% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $2.37M | -$384K | -13.9% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $2.66M | -$301K | -10.2% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $2.71M | -$111K | -3.94% | Dec 31, 2012 | 10-K | 2014-03-10 |
| Q3 2012 | $2.58M | +$216K | +9.15% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $2.76M | +$419K | +17.9% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $2.96M | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $2.82M | +$556K | +24.6% | Dec 31, 2011 | 10-K/A | 2013-04-01 |
| Q3 2011 | $2.36M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $2.34M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $2.26M | Dec 31, 2010 | 10-K | 2012-03-05 |