| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $360,000 | -$1,548,000 | -81% | 31 Dec 2023 | 10-K | 08 Apr 2024 | 2023 | FY |
| Q3 2023 | $144,000 | -$554,000 | -79% | 30 Sep 2023 | 10-Q | 09 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $790,000 | -$4,288,000 | -84% | 30 Jun 2023 | 10-Q | 14 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,067,000 | -$3,840,000 | -78% | 31 Mar 2023 | 10-Q | 11 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,908,000 | -$2,602,000 | -58% | 31 Dec 2022 | 10-K | 08 Apr 2024 | 2023 | FY |
| Q3 2022 | $698,000 | -$4,042,000 | -85% | 30 Sep 2022 | 10-Q | 03 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $5,078,000 | +$993,000 | +24% | 30 Jun 2022 | 10-Q | 04 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $4,907,000 | +$986,000 | +25% | 31 Mar 2022 | 10-Q | 05 May 2022 | 2022 | Q1 |
| Q4 2021 | $4,510,000 | +$607,000 | +16% | 31 Dec 2021 | 10-K | 17 Mar 2023 | 2022 | FY |
| Q3 2021 | $4,740,000 | +$959,000 | +25% | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $4,085,000 | +$304,000 | +8% | 30 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $3,921,000 | +$140,000 | +3.7% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $3,903,000 | +$1,392,000 | +55% | 31 Dec 2020 | 10-K | 10 Mar 2022 | 2021 | FY |
| Q3 2020 | $3,781,000 | +$393,000 | +12% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $3,781,000 | +$1,183,000 | +46% | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $3,781,000 | +$1,075,000 | +40% | 31 Mar 2020 | 10-Q | 07 May 2020 | 2020 | Q1 |
| Q4 2019 | $2,511,000 | +$2,075,000 | +476% | 31 Dec 2019 | 10-K | 09 Mar 2021 | 2020 | FY |
| Q3 2019 | $3,388,000 | +$2,999,000 | +771% | 30 Sep 2019 | 10-Q | 07 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $2,598,000 | +$2,308,000 | +796% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $2,706,000 | +$2,417,000 | +836% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $436,000 | +$124,000 | +40% | 31 Dec 2018 | 10-K | 13 Mar 2020 | 2019 | FY |
| Q3 2018 | $389,000 | +$323,000 | +489% | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $290,000 | +$209,000 | +258% | 30 Jun 2018 | 10-Q | 10 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $289,000 | +$165,000 | +133% | 31 Mar 2018 | 10-Q | 11 May 2018 | 2018 | Q1 |
| Q4 2017 | $312,000 | +$169,000 | +118% | 31 Dec 2017 | 10-K | 14 Mar 2019 | 2018 | FY |
| Q3 2017 | $66,000 | -$76,000 | -54% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $81,000 | -$64,000 | -44% | 30 Jun 2017 | 10-Q | 11 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $124,000 | -$31,000 | -20% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q1 |
| Q4 2016 | $143,000 | +$97,000 | +211% | 31 Dec 2016 | 10-K | 09 Mar 2018 | 2017 | FY |
| Q3 2016 | $142,000 | +$132,000 | +1320% | 30 Sep 2016 | 10-Q | 08 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $145,000 | +$18,000 | +14% | 30 Jun 2016 | 10-Q | 10 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $155,000 | -$30,000 | -16% | 31 Mar 2016 | 10-Q | 16 May 2016 | 2016 | Q1 |
| Q4 2015 | $46,000 | -$218,000 | -83% | 31 Dec 2015 | 10-K | 23 Mar 2017 | 2016 | FY |
| Q3 2015 | $10,000 | -$270,000 | -96% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $127,000 | -$22,000 | -15% | 30 Jun 2015 | 10-Q | 11 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $185,000 | +$174,000 | +1582% | 31 Mar 2015 | 10-Q | 15 May 2015 | 2015 | Q1 |
| Q4 2014 | $264,000 | -$2,032,000 | -89% | 31 Dec 2014 | 10-K | 30 Mar 2016 | 2015 | FY |
| Q3 2014 | $280,000 | 30 Sep 2014 | 10-Q | 12 Nov 2014 | 2014 | Q3 | ||
| Q2 2014 | $149,000 | 30 Jun 2014 | 10-Q | 07 Aug 2014 | 2014 | Q2 | ||
| Q1 2014 | $11,000 | 31 Mar 2014 | 10-Q | 13 May 2014 | 2014 | Q1 | ||
| Q4 2013 | $2,296,000 | 31 Dec 2013 | 10-K | 31 Mar 2015 | 2014 | FY |