| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q1 2024 | $988,000 | +$54,000 | +5.8% | 31 Mar 2024 | 10-Q | 17 May 2024 | 2024 | Q1 |
| Q4 2023 | $948,000 | +$128,000 | +16% | 31 Dec 2023 | 10-Q | 17 May 2024 | 2024 | Q1 |
| Q3 2023 | $591,000 | -$416,000 | -41% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $508,000 | -$732,000 | -59% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $934,000 | -$932,000 | -50% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $820,000 | -$460,000 | -36% | 31 Dec 2022 | 10-K | 16 Apr 2024 | 2023 | FY |
| Q3 2022 | $1,007,000 | -$495,000 | -33% | 30 Sep 2022 | 10-Q | 10 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,240,000 | +$120,000 | +11% | 30 Jun 2022 | 10-Q | 11 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,866,000 | +$538,000 | +41% | 31 Mar 2022 | 10-Q | 20 May 2022 | 2022 | Q1 |
| Q4 2021 | $1,280,000 | -$86,000 | -6.3% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $1,502,000 | -$159,000 | -9.6% | 30 Sep 2021 | 10-Q | 12 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $1,120,000 | -$2,116,000 | -65% | 30 Jun 2021 | 10-Q | 12 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,328,000 | -$1,129,000 | -46% | 31 Mar 2021 | 10-Q | 13 May 2021 | 2021 | Q1 |
| Q4 2020 | $1,366,000 | -$81,000 | -5.6% | 31 Dec 2020 | 10-K | 28 Mar 2022 | 2021 | FY |
| Q3 2020 | $1,661,000 | -$213,000 | -11% | 30 Sep 2020 | 10-Q | 12 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $3,236,000 | +$38,000 | +1.2% | 30 Jun 2020 | 10-Q | 14 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $2,457,000 | -$7,000 | -0.28% | 31 Mar 2020 | 10-Q | 15 May 2020 | 2020 | Q1 |
| Q4 2019 | $1,447,000 | -$976,000 | -40% | 31 Dec 2019 | 10-K | 17 Mar 2021 | 2020 | FY |
| Q3 2019 | $1,874,000 | +$90,000 | +5% | 30 Sep 2019 | 10-Q | 19 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $3,198,000 | +$1,150,000 | +56% | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $2,464,000 | +$49,000 | +2% | 31 Mar 2019 | 10-Q | 14 May 2019 | 2019 | Q1 |
| Q4 2018 | $2,423,000 | +$344,000 | +17% | 31 Dec 2018 | 10-K | 24 Mar 2020 | 2019 | FY |
| Q3 2018 | $1,784,000 | -$254,000 | -12% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $2,048,000 | +$447,000 | +28% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $2,415,000 | +$489,000 | +25% | 31 Mar 2018 | 10-Q | 14 May 2018 | 2018 | Q1 |
| Q4 2017 | $2,079,000 | +$20,000 | +0.97% | 31 Dec 2017 | 10-K | 26 Mar 2019 | 2018 | FY |
| Q3 2017 | $2,038,000 | +$217,000 | +12% | 30 Sep 2017 | 10-Q | 14 Nov 2017 | 2017 | Q1 |
| Q2 2017 | $1,601,000 | -$1,047,000 | -40% | 30 Jun 2017 | 10-KT | 22 Mar 2018 | 2017 | FY |
| Q1 2017 | $1,926,000 | -$1,415,000 | -42% | 31 Mar 2017 | 10-Q | 12 May 2017 | 2017 | Q3 |
| Q4 2016 | $2,059,000 | -$2,365,000 | -53% | 31 Dec 2016 | 10-Q | 13 Feb 2017 | 2017 | Q2 |
| Q3 2016 | $1,821,000 | -$3,829,000 | -68% | 30 Sep 2016 | 10-Q | 17 Nov 2016 | 2017 | Q1 |
| Q2 2016 | $2,648,000 | -$2,431,000 | -48% | 30 Jun 2016 | 10-KT | 22 Mar 2018 | 2017 | FY |
| Q1 2016 | $3,341,000 | -$1,345,000 | -29% | 31 Mar 2016 | 10-Q | 13 May 2016 | 2016 | Q3 |
| Q4 2015 | $4,424,000 | +$1,256,000 | +40% | 31 Dec 2015 | 10-Q | 16 Feb 2016 | 2016 | Q2 |
| Q3 2015 | $5,650,000 | +$2,640,000 | +88% | 30 Sep 2015 | 10-Q | 16 Nov 2015 | 2016 | Q1 |
| Q2 2015 | $5,079,000 | +$1,489,000 | +41% | 30 Jun 2015 | 10-K | 21 Sep 2016 | 2016 | FY |
| Q1 2015 | $4,686,000 | +$1,647,000 | +54% | 31 Mar 2015 | 10-Q | 24 Jun 2015 | 2015 | Q3 |
| Q4 2014 | $3,168,000 | +$431,000 | +16% | 31 Dec 2014 | 10-Q | 23 Jun 2015 | 2015 | Q2 |
| Q3 2014 | $3,010,000 | -$208,000 | -6.5% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2015 | Q1 |
| Q2 2014 | $3,590,000 | +$484,000 | +16% | 30 Jun 2014 | 10-K | 17 Sep 2015 | 2015 | FY |
| Q1 2014 | $3,039,000 | +$1,623,000 | +115% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q3 |
| Q4 2013 | $2,737,000 | +$1,337,000 | +96% | 31 Dec 2013 | 10-Q | 14 Feb 2014 | 2014 | Q2 |
| Q3 2013 | $3,218,000 | +$1,713,000 | +114% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2014 | Q1 |
| Q2 2013 | $3,106,000 | +$334,000 | +12% | 30 Jun 2013 | 10-K | 29 Sep 2014 | 2014 | FY |
| Q1 2013 | $1,416,000 | -$754,000 | -35% | 31 Mar 2013 | 10-Q | 14 May 2013 | 2013 | Q3 |
| Q4 2012 | $1,400,000 | -$248,000 | -15% | 31 Dec 2012 | 10-Q | 12 Feb 2013 | 2013 | Q2 |
| Q3 2012 | $1,505,000 | -$315,000 | -17% | 30 Sep 2012 | 10-Q | 13 Nov 2012 | 2013 | Q1 |
| Q2 2012 | $2,772,000 | +$981,000 | +55% | 30 Jun 2012 | 10-K | 04 Sep 2013 | 2013 | FY |
| Q1 2012 | $2,170,000 | 31 Mar 2012 | 10-Q | 10 May 2012 | 2012 | Q3 | ||
| Q4 2011 | $1,648,000 | 31 Dec 2011 | 10-Q | 10 Feb 2012 | 2012 | Q2 | ||
| Q3 2011 | $1,820,000 | 30 Sep 2011 | 10-Q | 10 Nov 2011 | 2012 | Q1 | ||
| Q2 2011 | $1,791,000 | 30 Jun 2011 | 10-K | 21 Sep 2012 | 2012 | FY |