| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q3 2023 | $731,000 | -$1,966,000 | -73% | 30 Sep 2023 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q2 2023 | $1,358,000 | +$912,000 | +204% | 30 Jun 2023 | 10-Q | 10 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,837,000 | +$1,112,000 | +153% | 31 Mar 2023 | 10-Q | 15 May 2023 | 2023 | Q1 |
| Q4 2022 | $2,313,000 | +$1,670,000 | +260% | 31 Dec 2022 | 10-Q | 13 Nov 2023 | 2023 | Q3 |
| Q3 2022 | $2,697,000 | +$2,156,000 | +399% | 30 Sep 2022 | 10-Q | 14 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $446,000 | -$476,000 | -52% | 30 Jun 2022 | 10-Q | 15 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $725,000 | -$522,000 | -42% | 31 Mar 2022 | 10-Q | 16 May 2022 | 2022 | Q1 |
| Q4 2021 | $643,000 | +$461,000 | +253% | 31 Dec 2021 | 10-K | 30 Mar 2023 | 2022 | FY |
| Q3 2021 | $541,000 | -$40,000 | -6.9% | 30 Sep 2021 | 10-Q | 15 Nov 2021 | 2021 | Q3 |
| Q2 2021 | $922,000 | +$159,000 | +21% | 30 Jun 2021 | 10-Q | 18 Aug 2021 | 2021 | Q2 |
| Q1 2021 | $1,247,000 | +$1,226,000 | +5838% | 31 Mar 2021 | 10-Q/A | 18 Aug 2021 | 2021 | Q1 |
| Q4 2020 | $182,000 | -$717,000 | -80% | 31 Dec 2020 | 10-K | 30 Mar 2022 | 2021 | FY |
| Q3 2020 | $581,000 | +$581,000 | 30 Sep 2020 | 10-Q/A | 05 Nov 2020 | 2020 | Q3 | |
| Q2 2020 | $763,000 | +$763,000 | 30 Jun 2020 | 10-Q | 20 Aug 2020 | 2020 | Q2 | |
| Q1 2020 | $21,000 | +$15,000 | +250% | 31 Mar 2020 | 10-Q | 07 Jul 2020 | 2020 | Q1 |
| Q4 2019 | $899,000 | +$899,000 | 31 Dec 2019 | 10-K | 07 Apr 2021 | 2020 | FY | |
| Q3 2019 | $0 | -$70,000 | -100% | 30 Sep 2019 | 10-Q | 09 Mar 2020 | 2019 | Q3 |
| Q2 2019 | $0 | -$41,000 | -100% | 30 Jun 2019 | 10-Q | 11 Feb 2020 | 2019 | Q2 |
| Q1 2019 | $6,000 | -$70,000 | -92% | 31 Mar 2019 | 10-Q | 11 Jul 2019 | 2019 | Q1 |
| Q4 2018 | $0 | -$1,000 | -100% | 31 Dec 2018 | 10-K | 20 Apr 2020 | 2019 | FY |
| Q3 2018 | $70,000 | -$4,000 | -5.4% | 30 Sep 2018 | 10-Q | 14 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $41,000 | +$33,000 | +412% | 30 Jun 2018 | 10-Q | 14 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $76,000 | +$75,000 | +7500% | 31 Mar 2018 | 10-Q | 21 May 2018 | 2018 | Q1 |
| Q4 2017 | $1,000 | -$13,000 | -93% | 31 Dec 2017 | 10-K | 20 Apr 2020 | 2019 | FY |
| Q3 2017 | $74,000 | +$70,000 | +1750% | 30 Sep 2017 | 10-Q | 20 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $8,000 | -$14,000 | -64% | 30 Jun 2017 | 10-Q | 18 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $1,000 | -$55,000 | -98% | 31 Mar 2017 | 10-Q | 22 May 2017 | 2017 | Q1 |
| Q4 2016 | $14,000 | -$21,000 | -60% | 31 Dec 2016 | 10-K | 08 May 2019 | 2018 | FY |
| Q3 2016 | $4,000 | -$168,000 | -98% | 30 Sep 2016 | 10-Q | 20 Nov 2017 | 2017 | Q3 |
| Q2 2016 | $22,000 | -$1,952,000 | -99% | 30 Jun 2016 | 10-Q | 18 Aug 2017 | 2017 | Q2 |
| Q1 2016 | $56,000 | +$38,000 | +211% | 31 Mar 2016 | 10-Q | 22 May 2017 | 2017 | Q1 |
| Q4 2015 | $35,000 | -$127,000 | -78% | 31 Dec 2015 | 10-K/A | 20 Apr 2018 | 2017 | FY |
| Q3 2015 | $172,000 | +$130,000 | +310% | 30 Sep 2015 | 10-Q | 05 Dec 2016 | 2016 | Q3 |
| Q2 2015 | $1,974,000 | +$1,489,000 | +307% | 30 Jun 2015 | 10-Q | 17 Aug 2016 | 2016 | Q2 |
| Q1 2015 | $18,000 | -$32,000 | -64% | 31 Mar 2015 | 10-Q | 19 May 2016 | 2016 | Q1 |
| Q4 2014 | $162,000 | -$451,000 | -74% | 31 Dec 2014 | 10-K | 22 Mar 2017 | 2016 | FY |
| Q3 2014 | $42,000 | -$358,000 | -90% | 30 Sep 2014 | 10-Q | 12 Nov 2015 | 2015 | Q3 |
| Q2 2014 | $485,000 | -$1,495,000 | -76% | 30 Jun 2014 | 10-Q | 13 Aug 2015 | 2015 | Q2 |
| Q1 2014 | $50,000 | -$1,059,000 | -95% | 31 Mar 2014 | 10-Q | 13 May 2015 | 2015 | Q1 |
| Q4 2013 | $613,000 | -$432,000 | -41% | 31 Dec 2013 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q3 2013 | $400,000 | -$2,209,000 | -85% | 30 Sep 2013 | 10-Q | 12 Nov 2014 | 2014 | Q3 |
| Q2 2013 | $1,980,000 | +$540,000 | +38% | 30 Jun 2013 | 10-Q | 13 Aug 2014 | 2014 | Q2 |
| Q1 2013 | $1,109,000 | +$105,000 | +10% | 31 Mar 2013 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2012 | $1,045,000 | -$1,155,000 | -52% | 31 Dec 2012 | 10-K | 25 Mar 2015 | 2014 | FY |
| Q3 2012 | $2,609,000 | +$1,481,000 | +131% | 30 Sep 2012 | 10-Q | 13 Nov 2013 | 2013 | Q3 |
| Q2 2012 | $1,440,000 | -$903,000 | -39% | 30 Jun 2012 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2012 | $1,004,000 | -$1,303,000 | -56% | 31 Mar 2012 | 10-Q | 14 May 2013 | 2013 | Q1 |
| Q4 2011 | $2,200,000 | -$1,068,000 | -33% | 31 Dec 2011 | 10-K | 26 Mar 2014 | 2013 | FY |
| Q3 2011 | $1,128,000 | 30 Sep 2011 | 10-Q | 13 Nov 2012 | 2012 | Q3 | ||
| Q2 2011 | $2,343,000 | +$1,970,000 | +528% | 30 Jun 2011 | 10-Q/A | 24 Aug 2012 | 2012 | Q2 |
| Q1 2011 | $2,307,000 | 31 Mar 2011 | 10-Q | 14 May 2012 | 2012 | Q1 | ||
| Q4 2010 | $3,268,000 | 31 Dec 2010 | 10-K | 27 Mar 2013 | 2012 | FY | ||
| Q2 2010 | $373,000 | 30 Jun 2010 | 10-Q | 14 Nov 2011 | 2011 | Q2 |