| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | -$417K | -$82K | -24.5% | Sep 30, 2022 | 10-Q | 2022-12-02 |
| Q2 2022 | -$398K | -$103K | -35.1% | Jun 30, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | -$373K | -$81.2K | -27.9% | Mar 31, 2022 | 10-Q | 2022-07-20 |
| Q4 2021 | -$360K | -$76.4K | -26.9% | Dec 31, 2021 | 10-Q | 2022-12-02 |
| Q3 2021 | -$335K | -$72.8K | -27.7% | Sep 30, 2021 | 10-Q | 2021-11-22 |
| Q2 2021 | -$294K | -$36.3K | -14.1% | Jun 30, 2021 | 10-Q | 2021-09-30 |
| Q1 2021 | -$291K | -$54.7K | -23.1% | Mar 31, 2021 | 10-Q | 2021-09-30 |
| Q4 2020 | -$284K | -$62.9K | -28.5% | Dec 31, 2020 | 10-K | 2022-06-27 |
| Q3 2020 | -$262K | -$42.2K | -19.1% | Sep 30, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | -$258K | -$38.7K | -17.6% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | -$237K | -$18.3K | -8.4% | Mar 31, 2020 | 10-Q | 2020-08-07 |
| Q4 2019 | -$221K | -$3.39K | -1.56% | Dec 31, 2019 | 10-K | 2021-09-23 |
| Q3 2019 | -$220K | -$3.39K | -1.56% | Sep 30, 2019 | 10-Q | 2020-06-01 |
| Q2 2019 | -$219K | -$2.96K | -1.37% | Jun 30, 2019 | 10-Q | 2020-06-01 |
| Q1 2019 | -$218K | -$11.7K | -5.66% | Mar 31, 2019 | 10-Q | 2020-06-01 |
| Q4 2018 | -$218K | -$21.3K | -10.9% | Dec 31, 2018 | 10-K | 2020-07-06 |
| Q3 2018 | -$217K | -$22.1K | -11.4% | Sep 30, 2018 | 10-Q | 2020-05-07 |
| Q2 2018 | -$216K | -$27.6K | -14.6% | Jun 30, 2018 | 10-Q | 2020-05-07 |
| Q1 2018 | -$207K | -$34.2K | -19.8% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | -$196K | -$41.5K | -26.8% | Dec 31, 2017 | 10-K | 2020-05-07 |
| Q3 2017 | -$195K | -$48.8K | -33.5% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | -$189K | -$54K | -40.1% | Jun 30, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | -$172K | -$47.8K | -38.4% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$155K | -$46.1K | -42.5% | Dec 31, 2016 | 10-K | 2018-04-17 |
| Q3 2016 | -$146K | -$42.8K | -41.6% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$135K | -$50.1K | -59.2% | Jun 30, 2016 | 10-Q | 2016-08-12 |
| Q1 2016 | -$125K | Mar 31, 2016 | 10-Q | 2016-05-02 | ||
| Q4 2015 | -$109K | -$55.2K | -104% | Dec 31, 2015 | 10-K | 2017-03-14 |
| Q3 2015 | -$103K | -$61.9K | -150% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | -$84.7K | -$46.8K | -123% | Jun 30, 2015 | 10-Q/A | 2015-08-10 |
| Q4 2014 | -$53.4K | -$20.3K | -61.2% | Dec 31, 2014 | 10-K | 2016-03-22 |
| Q3 2014 | -$41.1K | Sep 30, 2014 | 10-Q | 2014-11-19 | ||
| Q2 2014 | -$37.9K | Jun 30, 2014 | 10-Q | 2014-08-04 | ||
| Q1 2014 | -$35.8K | Mar 31, 2014 | 10-Q | 2014-05-14 | ||
| Q4 2013 | -$33.1K | -$10K | -43.5% | Dec 31, 2013 | 10-Q | 2014-11-19 |
| Q4 2012 | -$23.1K | Dec 31, 2012 | 10-K | 2014-04-15 |