| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $19,200,000 | -$2,000,000 | -9.4% | 31 Dec 2023 | 10-K | 26 Feb 2024 | 2023 | FY |
| Q4 2022 | $21,200,000 | -$1,000,000 | -4.5% | 31 Dec 2022 | 10-K | 26 Feb 2024 | 2023 | FY |
| Q4 2021 | $22,200,000 | -$1,200,000 | -5.1% | 31 Dec 2021 | 10-K | 24 Feb 2023 | 2022 | FY |
| Q4 2020 | $23,400,000 | -$34,500,000 | -60% | 31 Dec 2020 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q4 2019 | $57,900,000 | +$44,400,000 | +329% | 31 Dec 2019 | 10-K | 19 Feb 2021 | 2020 | FY |
| Q4 2018 | $13,500,000 | -$2,200,000 | -14% | 31 Dec 2018 | 10-K | 26 Feb 2020 | 2019 | FY |
| Q4 2017 | $15,700,000 | -$8,648,000 | -36% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q4 2016 | $24,348,000 | +$14,591,000 | +150% | 31 Dec 2016 | 10-K | 26 Feb 2018 | 2017 | FY |
| Q4 2015 | $9,757,000 | +$8,464,000 | +655% | 31 Dec 2015 | 10-K | 01 Mar 2017 | 2016 | FY |
| Q4 2014 | $1,293,000 | -$890,000 | -41% | 31 Dec 2014 | 10-K | 26 Feb 2016 | 2015 | FY |
| Q4 2013 | $2,183,000 | +$1,596,000 | +272% | 31 Dec 2013 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q4 2012 | $587,000 | -$1,243,000 | -68% | 31 Dec 2012 | 10-K | 03 Mar 2014 | 2013 | FY |
| Q4 2011 | $1,830,000 | -$90,000 | -4.7% | 31 Dec 2011 | 10-K | 27 Feb 2013 | 2012 | FY |
| Q4 2010 | $1,920,000 | 31 Dec 2010 | 10-K/A | 28 Mar 2012 | 2011 | FY |