| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $4,313,000 | +$3,047,000 | +241% | 31 Dec 2023 | 10-K | 29 Mar 2024 | 2023 | FY |
| Q4 2022 | $1,266,000 | +$768,000 | +154% | 31 Dec 2022 | 10-K | 29 Mar 2024 | 2023 | FY |
| Q4 2021 | $498,000 | +$429,000 | +622% | 31 Dec 2021 | 10-K | 27 Mar 2023 | 2022 | FY |
| Q3 2021 | $212,000 | -$592,000 | -74% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $139,000 | -$807,000 | -85% | 30 Jun 2021 | 10-Q | 16 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $215,000 | -$227,000 | -51% | 31 Mar 2021 | 10-Q | 17 May 2021 | 2021 | Q1 |
| Q4 2020 | $69,000 | -$422,000 | -86% | 31 Dec 2020 | 10-K | 31 Mar 2022 | 2021 | FY |
| Q3 2020 | $804,000 | +$41,000 | +5.4% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $946,000 | +$453,000 | +92% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $442,000 | -$1,140,000 | -72% | 31 Mar 2020 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Q4 2019 | $491,000 | -$1,386,000 | -74% | 31 Dec 2019 | 10-K | 03 Mar 2021 | 2020 | FY |
| Q3 2019 | $763,000 | -$142,000 | -16% | 30 Sep 2019 | 10-Q | 06 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $493,000 | -$577,000 | -54% | 30 Jun 2019 | 10-Q | 07 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $1,582,000 | 31 Mar 2019 | 10-Q | 08 May 2019 | 2019 | Q1 | ||
| Q4 2018 | $1,877,000 | +$1,049,000 | +127% | 31 Dec 2018 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q3 2018 | $905,000 | 30 Sep 2018 | 10-Q | 07 Nov 2018 | 2018 | Q3 | ||
| Q2 2018 | $1,070,000 | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 | ||
| Q4 2017 | $828,000 | -$1,549,000 | -65% | 31 Dec 2017 | 10-K | 27 Feb 2019 | 2018 | FY |
| Q4 2016 | $2,377,000 | -$20,723,000 | -90% | 31 Dec 2016 | 10-K | 01 Mar 2018 | 2017 | FY |
| Q4 2015 | $23,100,000 | +$19,609,000 | +562% | 31 Dec 2015 | 10-K | 01 Mar 2017 | 2016 | FY |
| Q4 2014 | $3,491,000 | +$3,110,000 | +816% | 31 Dec 2014 | 10-K | 29 Feb 2016 | 2015 | FY |
| Q4 2013 | $381,000 | 31 Dec 2013 | 10-K | 02 Mar 2015 | 2014 | FY |