| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $1M | Sep 30, 2023 | 10-Q | 2023-11-14 | ||
| Q2 2023 | $300K | Jun 30, 2023 | 10-Q | 2023-08-14 | ||
| Q1 2023 | $300K | Mar 31, 2023 | 10-Q | 2023-05-15 | ||
| Q4 2022 | $0 | $0 | Dec 31, 2022 | 10-K | 2023-04-07 | |
| Q4 2021 | $0 | -$1M | -100% | Dec 31, 2021 | 10-K | 2023-04-07 |
| Q3 2021 | $400K | -$1.1M | -73.3% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q4 2020 | $1M | -$100K | -9.09% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $1.5M | $0 | 0% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $1.7M | +$300K | +21.4% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $600K | -$800K | -57.1% | Mar 31, 2020 | 10-Q | 2020-06-29 |
| Q4 2019 | $1.1M | $0 | 0% | Dec 31, 2019 | 10-K | 2021-08-04 |
| Q3 2019 | $1.5M | +$500K | +50% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $1.4M | -$800K | -36.4% | Jun 30, 2019 | 10-Q | 2019-08-15 |
| Q1 2019 | $1.4M | -$800K | -36.4% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $1.1M | +$600K | +120% | Dec 31, 2018 | 10-K | 2020-04-03 |
| Q3 2018 | $1M | -$2.8M | -73.7% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $2.2M | -$2M | -47.6% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $2.2M | -$2.5M | -53.2% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $500K | -$2.7M | -84.4% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $3.8M | -$100K | -2.56% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $4.2M | -$500K | -10.6% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $4.7M | +$300K | +6.82% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $3.2M | -$4.9M | -60.5% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $3.9M | -$30.3M | -88.6% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $4.7M | -$18.1M | -79.4% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $4.4M | -$27.9M | -86.4% | Mar 31, 2016 | 10-Q/A | 2016-05-12 |
| Q4 2015 | $8.1M | -$23.4M | -74.3% | Dec 31, 2015 | 10-K | 2017-03-24 |
| Q3 2015 | $34.2M | -$300K | -0.87% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $22.8M | -$16.9M | -42.6% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $32.3M | -$10.7M | -24.9% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $31.5M | -$17.3M | -35.5% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $34.5M | -$20.9M | -37.7% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $39.7M | -$42.4M | -51.6% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $43M | -$49.2M | -53.4% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $48.8M | -$12.8M | -20.8% | Dec 31, 2013 | 10-K | 2015-03-16 |
| Q3 2013 | $55.4M | -$5.6M | -9.18% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $82.1M | +$33.3M | +68.2% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $92.2M | +$39.6M | +75.3% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $61.6M | +$11.9M | +23.9% | Dec 31, 2012 | 10-K | 2014-03-13 |
| Q3 2012 | $61M | +$900K | +1.5% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $48.8M | -$12.9M | -20.9% | Jun 30, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | $52.6M | Mar 31, 2012 | 10-Q | 2012-05-03 | ||
| Q4 2011 | $49.7M | -$24.5M | -33% | Dec 31, 2011 | 10-K | 2013-03-13 |
| Q3 2011 | $60.1M | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $61.7M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $74.2M | Dec 31, 2010 | 10-K | 2012-02-28 |