| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $830,000 | -$541,000 | -39% | 31 Dec 2023 | 10-K | 19 Mar 2024 | 2023 | FY |
| Q3 2023 | $305,000 | -$1,481,000 | -83% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $1,275,000 | -$510,000 | -29% | 30 Jun 2023 | 10-Q | 09 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,490,000 | -$473,000 | -24% | 31 Mar 2023 | 10-Q | 10 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,371,000 | -$237,000 | -15% | 31 Dec 2022 | 10-K | 19 Mar 2024 | 2023 | FY |
| Q3 2022 | $1,786,000 | -$71,000 | -3.8% | 30 Sep 2022 | 10-Q | 10 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,785,000 | -$218,000 | -11% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,963,000 | +$123,000 | +6.7% | 31 Mar 2022 | 10-Q | 10 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,608,000 | +$1,324,000 | +466% | 31 Dec 2021 | 10-K | 22 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,857,000 | +$1,658,000 | +833% | 30 Sep 2021 | 10-Q | 04 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $2,003,000 | +$1,817,000 | +977% | 30 Jun 2021 | 10-Q | 05 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,840,000 | +$1,662,000 | +934% | 31 Mar 2021 | 10-Q | 06 May 2021 | 2021 | Q1 |
| Q4 2020 | $284,000 | +$53,000 | +23% | 31 Dec 2020 | 10-K | 23 Mar 2022 | 2021 | FY |
| Q3 2020 | $199,000 | -$28,000 | -12% | 30 Sep 2020 | 10-Q | 05 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $186,000 | 30 Jun 2020 | 10-Q | 06 Aug 2020 | 2020 | Q2 | ||
| Q1 2020 | $178,000 | -$53,000 | -23% | 31 Mar 2020 | 10-Q | 06 May 2020 | 2020 | Q1 |
| Q4 2019 | $231,000 | +$2,000 | +0.87% | 31 Dec 2019 | 10-K | 18 Feb 2021 | 2020 | FY |
| Q3 2019 | $227,000 | -$24,000 | -9.6% | 30 Sep 2019 | 10-Q | 13 Nov 2019 | 2019 | Q3 |
| Q1 2019 | $231,000 | -$28,000 | -11% | 31 Mar 2019 | 10-Q | 02 May 2019 | 2019 | Q1 |
| Q4 2018 | $229,000 | -$13,000 | -5.4% | 31 Dec 2018 | 10-K | 27 Feb 2020 | 2019 | FY |
| Q3 2018 | $251,000 | -$16,000 | -6% | 30 Sep 2018 | 10-Q | 06 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $239,000 | -$42,000 | -15% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $259,000 | -$10,000 | -3.7% | 31 Mar 2018 | 10-Q | 02 May 2018 | 2018 | Q1 |
| Q4 2017 | $242,000 | -$3,000 | -1.2% | 31 Dec 2017 | 10-K | 28 Feb 2019 | 2018 | FY |
| Q3 2017 | $267,000 | +$3,000 | +1.1% | 30 Sep 2017 | 10-Q | 07 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $281,000 | -$9,000 | -3.1% | 30 Jun 2017 | 10-Q | 08 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $269,000 | -$62,000 | -19% | 31 Mar 2017 | 10-Q | 09 May 2017 | 2017 | Q1 |
| Q4 2016 | $245,000 | -$85,000 | -26% | 31 Dec 2016 | 10-K | 02 Mar 2018 | 2017 | FY |
| Q3 2016 | $264,000 | -$644,000 | -71% | 30 Sep 2016 | 10-Q | 03 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $290,000 | -$796,000 | -73% | 30 Jun 2016 | 10-Q | 11 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $331,000 | -$835,000 | -72% | 31 Mar 2016 | 10-Q | 29 Apr 2016 | 2016 | Q1 |
| Q4 2015 | $330,000 | -$1,167,000 | -78% | 31 Dec 2015 | 10-K | 28 Feb 2017 | 2016 | FY |
| Q3 2015 | $908,000 | +$246,000 | +37% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $1,086,000 | +$702,000 | +183% | 30 Jun 2015 | 10-Q | 06 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $1,166,000 | +$781,000 | +203% | 31 Mar 2015 | 10-Q | 06 May 2015 | 2015 | Q1 |
| Q4 2014 | $1,497,000 | +$1,048,000 | +233% | 31 Dec 2014 | 10-K | 25 Feb 2016 | 2015 | FY |
| Q3 2014 | $662,000 | +$170,000 | +35% | 30 Sep 2014 | 10-Q | 06 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $384,000 | -$865,000 | -69% | 30 Jun 2014 | 10-Q | 06 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $385,000 | -$3,243,000 | -89% | 31 Mar 2014 | 10-Q | 01 May 2014 | 2014 | Q1 |
| Q4 2013 | $449,000 | -$2,939,000 | -87% | 31 Dec 2013 | 10-K | 27 Feb 2015 | 2014 | FY |
| Q3 2013 | $492,000 | -$4,678,000 | -90% | 30 Sep 2013 | 10-Q | 07 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $1,249,000 | -$4,423,000 | -78% | 30 Jun 2013 | 10-Q | 08 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $3,628,000 | -$2,432,000 | -40% | 31 Mar 2013 | 10-Q | 08 May 2013 | 2013 | Q1 |
| Q4 2012 | $3,388,000 | -$1,924,000 | -36% | 31 Dec 2012 | 10-K | 28 Feb 2014 | 2013 | FY |
| Q3 2012 | $5,170,000 | +$3,647,000 | +239% | 30 Sep 2012 | 10-Q | 09 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $5,672,000 | 30 Jun 2012 | 10-Q | 08 Aug 2012 | 2012 | Q2 | ||
| Q1 2012 | $6,060,000 | 31 Mar 2012 | 10-Q | 09 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $5,312,000 | 31 Dec 2011 | 10-K | 01 Mar 2013 | 2012 | FY | ||
| Q3 2011 | $1,523,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 |