| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2025 | $8,000 | 31 Mar 2025 | 10-Q | 09 May 2025 | 2025 | Q1 | ||
| Q4 2024 | $292,000 | -$86,000 | -23% | 31 Dec 2024 | 10-Q | 06 Nov 2025 | 2025 | Q3 |
| Q3 2024 | $6,000 | +$5,000 | +500% | 30 Sep 2024 | 10-Q | 24 Oct 2024 | 2024 | Q3 |
| Q2 2024 | $6,000 | -$9,000 | -60% | 30 Jun 2024 | 10-Q | 12 Aug 2024 | 2024 | Q2 |
| Q4 2023 | $378,000 | +$61,000 | +19% | 31 Dec 2023 | 10-K | 28 Feb 2025 | 2024 | FY |
| Q3 2023 | $1,000 | -$25,000 | -96% | 30 Sep 2023 | 10-Q | 02 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $15,000 | -$41,000 | -73% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $139,000 | -$22,000 | -14% | 31 Mar 2023 | 10-Q | 12 May 2023 | 2023 | Q1 |
| Q4 2022 | $317,000 | -$63,000 | -17% | 31 Dec 2022 | 10-K | 08 Mar 2024 | 2023 | FY |
| Q3 2022 | $26,000 | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 | ||
| Q2 2022 | $56,000 | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 | ||
| Q1 2022 | $161,000 | -$780,000 | -83% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $380,000 | +$103,000 | +37% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q1 2021 | $941,000 | +$928,000 | +7138% | 31 Mar 2021 | 10-Q | 17 May 2021 | 2021 | Q1 |
| Q4 2020 | $277,000 | -$57,000 | -17% | 31 Dec 2020 | 10-K | 30 Mar 2022 | 2021 | FY |
| Q3 2020 | $5,000 | -$25,000 | -83% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $16,000 | -$48,000 | -75% | 30 Jun 2020 | 10-Q | 12 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $13,000 | -$55,000 | -81% | 31 Mar 2020 | 10-Q | 19 May 2020 | 2020 | Q1 |
| Q4 2019 | $334,000 | -$152,000 | -31% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q3 2019 | $30,000 | -$60,000 | -67% | 30 Sep 2019 | 10-Q | 14 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $64,000 | +$6,000 | +10% | 30 Jun 2019 | 10-Q | 14 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $68,000 | -$17,000 | -20% | 31 Mar 2019 | 10-Q | 15 May 2019 | 2019 | Q1 |
| Q4 2018 | $486,000 | -$223,000 | -31% | 31 Dec 2018 | 10-K/A | 23 Mar 2020 | 2019 | FY |
| Q3 2018 | $90,000 | -$150,000 | -62% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $58,000 | -$234,000 | -80% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $85,000 | -$173,000 | -67% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $709,000 | -$1,039,000 | -59% | 31 Dec 2017 | 10-K | 29 Mar 2019 | 2018 | FY |
| Q3 2017 | $240,000 | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q3 | ||
| Q2 2017 | $292,000 | 30 Jun 2017 | 10-Q | 14 Aug 2017 | 2017 | Q2 | ||
| Q1 2017 | $258,000 | 31 Mar 2017 | 10-Q | 15 May 2017 | 2017 | Q1 | ||
| Q4 2016 | $1,748,000 | +$984,000 | +129% | 31 Dec 2016 | 10-K | 02 Apr 2018 | 2017 | FY |
| Q4 2015 | $764,000 | 31 Dec 2015 | 10-K | 20 Mar 2017 | 2016 | FY |